khoj/src/interface/desktop/chat.html
Debanjum Singh Solanky 0277d16daf Share desktop chat streaming utility funcs across chat, shortcut views
Null check menu, menuContainer to avoid errors on Khoj mini
2024-07-23 19:16:33 +05:30

1710 lines
68 KiB
HTML

<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0 maximum-scale=1.0">
<title>Khoj - Chat</title>
<link rel="stylesheet" href="./assets/khoj.css">
<link rel="icon" type="image/png" sizes="128x128" href="./assets/icons/favicon-128x128.png">
<link rel="manifest" href="/static/khoj.webmanifest">
</head>
<script type="text/javascript" src="./assets/purify.min.js?v={{ khoj_version }}"></script>
<script type="text/javascript" src="./assets/markdown-it.min.js"></script>
<link rel="stylesheet" href="https://assets.khoj.dev/higlightjs/solarized-dark.min.css">
<script src="https://assets.khoj.dev/higlightjs/highlight.min.js"></script>
<script src="./utils.js"></script>
<script src="chatutils.js"></script>
<script>
// Add keyboard shortcuts to the chat view
window.addEventListener("keydown", function(event) {
// If enter key is pressed, send the message
if (event.key === "Enter" && !event.shiftKey) {
event.preventDefault();
chat();
// If ^O then Open the chat sessions panel
} else if (event.key === "o" && event.ctrlKey) {
handleCollapseSidePanel();
// If ^N then Create a new conversation
} else if (event.key === "n" && event.ctrlKey) {
createNewConversation();
// If ^D then Delete the conversation history
} else if (event.key === "d" && event.ctrlKey) {
clearConversationHistory();
}
});
let chatOptions = [];
function createCopyParentText(message) {
return function(event) {
copyParentText(event, message);
}
}
function copyParentText(event, message=null) {
const button = event.currentTarget;
const textContent = message ?? button.parentNode.textContent.trim();
navigator.clipboard.writeText(textContent).then(() => {
button.firstChild.src = "./assets/icons/copy-button-success.svg";
setTimeout(() => {
button.firstChild.src = "./assets/icons/copy-button.svg";
}, 1000);
}).catch((error) => {
console.error("Error copying text to clipboard:", error);
const originalButtonText = button.innerHTML;
button.innerHTML = "⛔️";
setTimeout(() => {
button.innerHTML = originalButtonText;
button.firstChild.src = "./assets/icons/copy-button.svg";
}, 2000);
});
}
let region = null;
let city = null;
let countryName = null;
let timezone = null;
let chatMessageState = {
newResponseTextEl: null,
newResponseEl: null,
loadingEllipsis: null,
references: {},
rawResponse: "",
isVoice: false,
}
fetch("https://ipapi.co/json")
.then(response => response.json())
.then(data => {
region = data.region;
city = data.city;
countryName = data.country_name;
timezone = data.timezone;
})
.catch(err => {
console.log(err);
return;
});
async function chat(isVoice=false) {
// Extract chat message from chat input form
let query = document.getElementById("chat-input").value.trim();
console.log(`Query: ${query}`);
// Short circuit on empty query
if (query.length === 0)
return;
// Add message by user to chat body
renderMessage(query, "you");
document.getElementById("chat-input").value = "";
autoResize();
document.getElementById("chat-input").setAttribute("disabled", "disabled");
let chat_body = document.getElementById("chat-body");
let conversationID = chat_body.dataset.conversationId;
let hostURL = await window.hostURLAPI.getURL();
const khojToken = await window.tokenAPI.getToken();
const headers = { 'Authorization': `Bearer ${khojToken}` };
if (!conversationID) {
let response = await fetch(`${hostURL}/api/chat/sessions`, { method: "POST", headers });
let data = await response.json();
conversationID = data.conversation_id;
chat_body.dataset.conversationId = conversationID;
await refreshChatSessionsPanel();
}
let newResponseEl = document.createElement("div");
newResponseEl.classList.add("chat-message", "khoj");
newResponseEl.attributes["data-meta"] = "🏮 Khoj at " + formatDate(new Date());
chat_body.appendChild(newResponseEl);
let newResponseTextEl = document.createElement("div");
newResponseTextEl.classList.add("chat-message-text", "khoj");
newResponseEl.appendChild(newResponseTextEl);
// Temporary status message to indicate that Khoj is thinking
let loadingEllipsis = createLoadingEllipsis();
newResponseTextEl.appendChild(loadingEllipsis);
document.getElementById("chat-body").scrollTop = document.getElementById("chat-body").scrollHeight;
let chatTooltip = document.getElementById("chat-tooltip");
chatTooltip.style.display = "none";
let chatInput = document.getElementById("chat-input");
chatInput.classList.remove("option-enabled");
// Setup chat message state
chatMessageState = {
newResponseTextEl,
newResponseEl,
loadingEllipsis,
references: {},
rawResponse: "",
rawQuery: query,
isVoice: isVoice,
}
// Call Khoj chat API
let chatApi = `${hostURL}/api/chat?q=${encodeURIComponent(query)}&conversation_id=${conversationID}&stream=true&client=desktop`;
chatApi += (!!region && !!city && !!countryName && !!timezone)
? `&region=${region}&city=${city}&country=${countryName}&timezone=${timezone}`
: '';
const response = await fetch(chatApi, { headers });
try {
if (!response.ok) throw new Error(response.statusText);
if (!response.body) throw new Error("Response body is empty");
// Stream and render chat response
await readChatStream(response);
} catch (err) {
console.error(`Khoj chat response failed with\n${err}`);
if (chatMessageState.newResponseEl.getElementsByClassName("lds-ellipsis").length > 0 && chatMessageState.loadingEllipsis)
chatMessageState.newResponseTextEl.removeChild(chatMessageState.loadingEllipsis);
let errorMsg = "Sorry, unable to get response from Khoj backend ❤️‍🩹. Retry or contact developers for help at <a href=mailto:'team@khoj.dev'>team@khoj.dev</a> or <a href='https://discord.gg/BDgyabRM6e'>on Discord</a>";
newResponseTextEl.textContent = errorMsg;
}
}
function incrementalChat(event) {
if (!event.shiftKey && event.key === 'Enter') {
event.preventDefault();
chat();
}
}
function fillCommandInPrompt(command) {
let chatTooltip = document.getElementById("chat-tooltip");
chatTooltip.style.display = "none";
let chatInput = document.getElementById("chat-input");
chatInput.value = "/" + command + " ";
chatInput.classList.add("option-enabled");
chatInput.focus();
}
function onChatInput() {
let chatInput = document.getElementById("chat-input");
chatInput.value = chatInput.value.trimStart();
let questionStarterSuggestions = document.getElementById("question-starters");
questionStarterSuggestions.innerHTML = "";
questionStarterSuggestions.style.display = "none";
if (chatInput.value.startsWith("/") && chatInput.value.split(" ").length === 1) {
let chatTooltip = document.getElementById("chat-tooltip");
chatTooltip.style.display = "block";
let helpText = "<div>";
const command = chatInput.value.split(" ")[0].substring(1);
for (let key in chatOptions) {
if (!!!command || key.startsWith(command)) {
helpText += `<div class="helpoption" onclick="fillCommandInPrompt('${key}')"><b>/${key}</b>: ${chatOptions[key]}</div>`;
}
}
chatTooltip.innerHTML = helpText;
} else if (chatInput.value.startsWith("/")) {
const firstWord = chatInput.value.split(" ")[0];
if (firstWord.substring(1) in chatOptions) {
chatInput.classList.add("option-enabled");
} else {
chatInput.classList.remove("option-enabled");
}
let chatTooltip = document.getElementById("chat-tooltip");
chatTooltip.style.display = "none";
} else {
let chatTooltip = document.getElementById("chat-tooltip");
chatTooltip.style.display = "none";
chatInput.classList.remove("option-enabled");
}
autoResize();
}
function autoResize() {
const textarea = document.getElementById('chat-input');
const scrollTop = textarea.scrollTop;
textarea.style.height = '0';
const scrollHeight = textarea.scrollHeight + 8; // +8 accounts for padding
textarea.style.height = Math.min(scrollHeight, 200) + 'px';
textarea.scrollTop = scrollTop;
document.getElementById("chat-body").scrollTop = document.getElementById("chat-body").scrollHeight;
}
window.addEventListener("DOMContentLoaded", async() => {
// Setup the header pane
document.getElementById("khoj-header").innerHTML = await populateHeaderPane();
// Setup the nav menu
document.getElementById("profile-picture").addEventListener("click", toggleNavMenu);
// Set the active nav pane
document.getElementById("chat-nav")?.classList.add("khoj-nav-selected");
})
window.addEventListener('load', async() => {
await loadChat();
});
async function getChatHistoryUrl() {
const hostURL = await window.hostURLAPI.getURL();
const khojToken = await window.tokenAPI.getToken();
const headers = { 'Authorization': `Bearer ${khojToken}` };
let chatBody = document.getElementById("chat-body");
chatBody.innerHTML = "";
let chatHistoryUrl = `${hostURL}/api/chat/history?client=desktop`;
if (chatBody.dataset.conversationId) {
chatHistoryUrl += `&conversation_id=${chatBody.dataset.conversationId}`;
}
return { chatHistoryUrl, headers };
}
async function loadChat() {
// Load chat history and body
const hostURL = await window.hostURLAPI.getURL();
const { chatHistoryUrl, headers } = await getChatHistoryUrl();
// Create loading screen and add it to chat-body
let loadingScreen = document.createElement('div');
loadingScreen.classList.add("loading-spinner");
let yellowOrb = document.createElement('div');
loadingScreen.appendChild(yellowOrb);
let chatBody = document.getElementById("chat-body");
chatBody.appendChild(loadingScreen);
// Get the most recent 10 chat messages from conversation history
let firstRunSetupMessageRendered = false;
fetch(`${chatHistoryUrl}&n=10`, { headers })
.then(response => response.json())
.then(data => {
if (data.detail) {
// If the server returns a 500 error with detail, render a setup hint.
renderFirstRunSetupMessage();
firstRunSetupMessageRendered = true;
} else if (data.status != "ok") {
throw new Error(data.message);
} else {
// Set welcome message on load
renderMessage("Hey 👋🏾, what's up?", "khoj");
}
return data.response;
})
.then(response => {
let chatBody = document.getElementById("chat-body");
chatBody.dataset.conversationId = response.conversation_id;
chatBody.dataset.conversationTitle = response.slug || `New conversation 🌱`;
// Create a new IntersectionObserver
let fetchRemainingMessagesObserver = new IntersectionObserver((entries, observer) => {
entries.forEach(entry => {
// If the element is in the viewport, fetch the remaining message and unobserve the element
if (entry.isIntersecting) {
fetchRemainingChatMessages(chatHistoryUrl, headers);
observer.unobserve(entry.target);
}
});
}, {rootMargin: '0px 0px 0px 0px'});
const fullChatLog = response.chat || [];
fullChatLog.forEach((chat_log, index) => {
if (chat_log.message != null) {
let messageElement = renderMessageWithReference(
chat_log.message,
chat_log.by,
chat_log.context,
new Date(chat_log.created),
chat_log.onlineContext,
chat_log.intent?.type,
chat_log.intent?.["inferred-queries"]);
chatBody.appendChild(messageElement);
// When the 4th oldest message is within viewing distance (~60% scrolled up)
// Fetch the remaining chat messages
if (index === 4) {
fetchRemainingMessagesObserver.observe(messageElement);
}
}
loadingScreen.style.height = chatBody.scrollHeight + 'px';
})
// Scroll to bottom of chat-body element
chatBody.scrollTop = chatBody.scrollHeight;
// Set height of chat-body element to the height of the chat-body-wrapper
let chatBodyWrapper = document.getElementById("chat-body-wrapper");
let chatBodyWrapperHeight = chatBodyWrapper.clientHeight;
chatBody.style.height = chatBodyWrapperHeight;
// Add fade out animation to loading screen and remove it after the animation ends
fadeOutLoadingAnimation(loadingScreen);
})
.catch(err => {
// If the server returns a 500 error with detail, render a setup hint.
if (!firstRunSetupMessageRendered) {
renderFirstRunSetupMessage();
}
fadeOutLoadingAnimation(loadingScreen);
return;
});
await refreshChatSessionsPanel();
fetch(`${hostURL}/api/chat/starters?client=desktop`, { headers })
.then(response => response.json())
.then(data => {
// Render conversation starters, if any
if (data.length > 0) {
let questionStarterSuggestions = document.getElementById("question-starters");
questionStarterSuggestions.innerHTML = "";
data.forEach((questionStarter) => {
let questionStarterButton = document.createElement('button');
questionStarterButton.innerHTML = questionStarter;
questionStarterButton.classList.add("question-starter");
questionStarterButton.addEventListener('click', function() {
questionStarterSuggestions.style.display = "none";
document.getElementById("chat-input").value = questionStarter;
chat();
});
questionStarterSuggestions.appendChild(questionStarterButton);
});
questionStarterSuggestions.style.display = "grid";
}
})
.catch(err => {
return;
});
fetch(`${hostURL}/api/chat/options`, { headers })
.then(response => response.json())
.then(data => {
// Render chat options, if any
if (data) {
chatOptions = data;
}
})
.catch(err => {
return;
});
// Fill query field with value passed in URL query parameters, if any.
var query_via_url = new URLSearchParams(window.location.search).get("q");
if (query_via_url) {
document.getElementById("chat-input").value = query_via_url;
chat();
}
}
function fetchRemainingChatMessages(chatHistoryUrl, headers) {
// Create a new IntersectionObserver
let observer = new IntersectionObserver((entries, observer) => {
entries.forEach(entry => {
// If the element is in the viewport, render the message and unobserve the element
if (entry.isIntersecting) {
let chat_log = entry.target.chat_log;
let messageElement = renderMessageWithReference(
chat_log.message,
chat_log.by,
chat_log.context,
new Date(chat_log.created),
chat_log.onlineContext,
chat_log.intent?.type,
chat_log.intent?.["inferred-queries"]
);
entry.target.replaceWith(messageElement);
// Remove the observer after the element has been rendered
observer.unobserve(entry.target);
}
});
}, {rootMargin: '0px 0px 200px 0px'}); // Trigger when the element is within 200px of the viewport
// Fetch remaining chat messages from conversation history
fetch(`${chatHistoryUrl}&n=-10`, { headers })
.then(response => response.json())
.then(data => {
if (data.status != "ok") {
throw new Error(data.message);
}
return data.response;
})
.then(response => {
const fullChatLog = response.chat || [];
let chatBody = document.getElementById("chat-body");
fullChatLog
.reverse()
.forEach(chat_log => {
if (chat_log.message != null) {
// Create a new element for each chat log
let placeholder = document.createElement('div');
placeholder.chat_log = chat_log;
// Insert the message placeholder as the first child of chat body after the welcome message
chatBody.insertBefore(placeholder, chatBody.firstChild.nextSibling);
// Observe the element
placeholder.style.height = "20px";
observer.observe(placeholder);
}
});
})
.catch(err => {
console.log(err);
return;
});
}
function fadeOutLoadingAnimation(loadingScreen) {
let chatBody = document.getElementById("chat-body");
let chatBodyWrapper = document.getElementById("chat-body-wrapper");
chatBodyWrapperHeight = chatBodyWrapper.clientHeight;
chatBody.style.height = chatBodyWrapperHeight;
setTimeout(() => {
loadingScreen.remove();
chatBody.classList.remove("relative-position");
}, 500);
}
function renderFirstRunSetupMessage() {
first_run_message = `<p class="first-run-message-heading">Hi 👋🏾, to get started:<p>
<ol>
<li class="first-run-message-text">Generate an API token <a id='first-run-web-config' class='first-run-message-link'>Khoj Web settings</a></li>
<li class="first-run-message-text">Paste it into the API Key field <a id='first-run-desktop-config' class='first-run-message-link'>Khoj Desktop settings</a></li>
</ol>`
.trim()
.replace(/(\r\n|\n|\r)/gm, "");
renderMessage(first_run_message, "khoj", null, null, true);
// Open relevant setup links
document.getElementById("first-run-web-config").addEventListener('click', (event) => window.navigateAPI.navigateToWebSettings('config'));
document.getElementById("first-run-desktop-config").addEventListener('click', (event) => window.navigateAPI.navigateToSettings('config.html'));
// Disable chat input field and update placeholder text
document.getElementById("chat-input").setAttribute("disabled", "disabled");
document.getElementById("chat-input").setAttribute("placeholder", "Configure Khoj to enable chat");
}
function flashStatusInChatInput(message) {
// Get chat input element and original placeholder
let chatInput = document.getElementById("chat-input");
let originalPlaceholder = chatInput.placeholder;
// Set placeholder to message
chatInput.placeholder = message;
// Reset placeholder after 2 seconds
setTimeout(() => {
chatInput.placeholder = originalPlaceholder;
}, 2000);
}
function createNewConversation() {
let chatBody = document.getElementById("chat-body");
chatBody.innerHTML = "";
flashStatusInChatInput("📝 New conversation started");
chatBody.dataset.conversationId = "";
chatBody.dataset.conversationTitle = "";
renderMessage("Hey 👋🏾, what's up?", "khoj");
}
async function clearConversationHistory() {
let chatInput = document.getElementById("chat-input");
let originalPlaceholder = chatInput.placeholder;
let chatBody = document.getElementById("chat-body");
let conversationId = chatBody.dataset.conversationId;
let deleteURL = `/api/chat/history?client=desktop`;
if (conversationId) {
deleteURL += `&conversation_id=${conversationId}`;
}
const hostURL = await window.hostURLAPI.getURL();
const khojToken = await window.tokenAPI.getToken();
const headers = { 'Authorization': `Bearer ${khojToken}` };
fetch(`${hostURL}${deleteURL}`, { method: "DELETE", headers })
.then(response => response.ok ? response.json() : Promise.reject(response))
.then(data => {
chatBody.innerHTML = "";
chatBody.dataset.conversationId = "";
chatBody.dataset.conversationTitle = "";
loadChat();
})
.catch(err => {
flashStatusInChatInput("⛔️ Failed to clear conversation history");
})
}
async function refreshChatSessionsPanel() {
const hostURL = await window.hostURLAPI.getURL();
const khojToken = await window.tokenAPI.getToken();
const headers = { 'Authorization': `Bearer ${khojToken}` };
fetch(`${hostURL}/api/chat/sessions`, { method: "GET", headers })
.then(response => response.json())
.then(data => {
let conversationListBody = document.getElementById("conversation-list-body");
conversationListBody.innerHTML = "";
let conversationListBodyHeader = document.getElementById("conversation-list-header");
let chatBody = document.getElementById("chat-body");
conversationId = chatBody.dataset.conversationId;
if (data.length > 0) {
conversationListBodyHeader.style.display = "block";
for (let index in data) {
let conversation = data[index];
let conversationButton = document.createElement('div');
let incomingConversationId = conversation["conversation_id"];
const conversationTitle = conversation["slug"] || `New conversation 🌱`;
conversationButton.textContent = conversationTitle;
conversationButton.classList.add("conversation-button");
if (incomingConversationId == conversationId) {
conversationButton.classList.add("selected-conversation");
}
conversationButton.addEventListener('click', function() {
let chatBody = document.getElementById("chat-body");
chatBody.innerHTML = "";
chatBody.dataset.conversationId = incomingConversationId;
chatBody.dataset.conversationTitle = conversationTitle;
loadChat();
});
let threeDotMenu = document.createElement('div');
threeDotMenu.classList.add("three-dot-menu");
let threeDotMenuButton = document.createElement('button');
threeDotMenuButton.innerHTML = "⋮";
threeDotMenuButton.classList.add("three-dot-menu-button");
threeDotMenuButton.addEventListener('click', function(event) {
event.stopPropagation();
let existingChildren = threeDotMenu.children;
if (existingChildren.length > 1) {
// Skip deleting the first, since that's the menu button.
for (let i = 1; i < existingChildren.length; i++) {
existingChildren[i].remove();
}
return;
}
let conversationMenu = document.createElement('div');
conversationMenu.classList.add("conversation-menu");
let editTitleButton = document.createElement('button');
editTitleButton.innerHTML = "Rename";
editTitleButton.classList.add("edit-title-button");
editTitleButton.classList.add("three-dot-menu-button-item");
editTitleButton.addEventListener('click', function(event) {
event.stopPropagation();
let conversationMenuChildren = conversationMenu.children;
let totalItems = conversationMenuChildren.length;
for (let i = totalItems - 1; i >= 0; i--) {
conversationMenuChildren[i].remove();
}
// Create a dialog box to get new title for conversation
let conversationTitleInputBox = document.createElement('div');
conversationTitleInputBox.classList.add("conversation-title-input-box");
let conversationTitleInput = document.createElement('input');
conversationTitleInput.classList.add("conversation-title-input");
conversationTitleInput.value = conversationTitle;
conversationTitleInput.addEventListener('click', function(event) {
event.stopPropagation();
});
conversationTitleInput.addEventListener('keydown', function(event) {
if (event.key === "Enter") {
event.preventDefault();
conversationTitleInputButton.click();
}
});
conversationTitleInputBox.appendChild(conversationTitleInput);
let conversationTitleInputButton = document.createElement('button');
conversationTitleInputButton.innerHTML = "Save";
conversationTitleInputButton.classList.add("three-dot-menu-button-item");
conversationTitleInputButton.addEventListener('click', function(event) {
event.stopPropagation();
let newTitle = conversationTitleInput.value;
if (newTitle != null) {
let editURL = `/api/chat/title?client=web&conversation_id=${incomingConversationId}&title=${newTitle}`;
fetch(`${hostURL}${editURL}` , { method: "PATCH", headers })
.then(response => response.ok ? response.json() : Promise.reject(response))
.then(data => {
conversationButton.textContent = newTitle;
})
.catch(err => {
return;
});
conversationTitleInputBox.remove();
}});
conversationTitleInputBox.appendChild(conversationTitleInputButton);
conversationMenu.appendChild(conversationTitleInputBox);
});
conversationMenu.appendChild(editTitleButton);
threeDotMenu.appendChild(conversationMenu);
let deleteButton = document.createElement('button');
deleteButton.type = "button";
deleteButton.innerHTML = "Delete";
deleteButton.classList.add("delete-conversation-button");
deleteButton.classList.add("three-dot-menu-button-item");
deleteButton.addEventListener('click', function(event) {
event.preventDefault();
let confirmation = confirm('Are you sure you want to delete this chat session?');
if (!confirmation) return;
let deleteURL = `/api/chat/history?client=web&conversation_id=${incomingConversationId}`;
fetch(`${hostURL}${deleteURL}` , { method: "DELETE", headers })
.then(response => response.ok ? response.json() : Promise.reject(response))
.then(data => {
let chatBody = document.getElementById("chat-body");
chatBody.innerHTML = "";
chatBody.dataset.conversationId = "";
chatBody.dataset.conversationTitle = "";
loadChat();
})
.catch(err => {
return;
});
});
conversationMenu.appendChild(deleteButton);
threeDotMenu.appendChild(conversationMenu);
});
threeDotMenu.appendChild(threeDotMenuButton);
conversationButton.appendChild(threeDotMenu);
conversationListBody.appendChild(conversationButton);
}
}
}).catch(err => {
return;
});
}
let sendMessageTimeout;
let mediaRecorder;
async function speechToText(event) {
event.preventDefault();
const speakButtonImg = document.getElementById('speak-button-img');
const stopRecordButtonImg = document.getElementById('stop-record-button-img');
const sendButtonImg = document.getElementById('send-button-img');
const stopSendButtonImg = document.getElementById('stop-send-button-img');
const chatInput = document.getElementById('chat-input');
const hostURL = await window.hostURLAPI.getURL();
let url = `${hostURL}/api/transcribe?client=desktop`;
const khojToken = await window.tokenAPI.getToken();
const headers = { 'Authorization': `Bearer ${khojToken}` };
const sendToServer = (audioBlob) => {
const formData = new FormData();
formData.append('file', audioBlob);
fetch(url, { method: 'POST', body: formData, headers})
.then(response => response.ok ? response.json() : Promise.reject(response))
.then(data => { chatInput.value += data.text.trimStart(); autoResize(); })
.then(() => {
// Don't auto-send empty messages
if (chatInput.value.length === 0) return;
// Send message after 3 seconds, unless stop send button is clicked
sendButtonImg.style.display = 'none';
stopSendButtonImg.style.display = 'initial';
// Start the countdown timer UI
document.getElementById('countdown-circle').style.animation = "countdown 3s linear 1 forwards";
sendMessageTimeout = setTimeout(() => {
// Revert to showing send-button and hide the stop-send-button
sendButtonImg.style.display = 'initial';
stopSendButtonImg.style.display = 'none';
// Stop the countdown timer UI
document.getElementById('countdown-circle').style.animation = "none";
// Send message
chat();
}, 3000);
})
.catch(err => {
if (err.status === 501) {
flashStatusInChatInput("⛔️ Configure speech-to-text model on server.")
} else if (err.status === 422) {
flashStatusInChatInput("⛔️ Audio file to large to process.")
} else {
flashStatusInChatInput("⛔️ Failed to transcribe audio.")
}
});
};
const handleRecording = (stream) => {
const audioChunks = [];
const recordingConfig = { mimeType: 'audio/webm' };
mediaRecorder = new MediaRecorder(stream, recordingConfig);
mediaRecorder.addEventListener("dataavailable", function(event) {
if (event.data.size > 0) audioChunks.push(event.data);
});
mediaRecorder.addEventListener("stop", function() {
const audioBlob = new Blob(audioChunks, { type: 'audio/webm' });
sendToServer(audioBlob);
});
mediaRecorder.start();
speakButtonImg.style.display = 'none';
stopRecordButtonImg.style.display = 'initial';
};
// Toggle recording
if (!mediaRecorder || mediaRecorder.state === 'inactive' || event.type === 'touchstart') {
navigator.mediaDevices
?.getUserMedia({ audio: true })
.then(handleRecording)
.catch((e) => {
flashStatusInChatInput("⛔️ Failed to access microphone");
});
} else if (mediaRecorder.state === 'recording' || event.type === 'touchend' || event.type === 'touchcancel') {
mediaRecorder.stop();
mediaRecorder.stream.getTracks().forEach(track => track.stop());
mediaRecorder = null;
speakButtonImg.style.display = 'initial';
stopRecordButtonImg.style.display = 'none';
}
}
function cancelSendMessage() {
// Cancel the chat() call if the stop-send-button is clicked
clearTimeout(sendMessageTimeout);
// Revert to showing send-button and hide the stop-send-button
document.getElementById('stop-send-button-img').style.display = 'none';
document.getElementById('send-button-img').style.display = 'initial';
// Stop the countdown timer UI
document.getElementById('countdown-circle').style.animation = "none";
};
function handleCollapseSidePanel() {
document.getElementById('side-panel').classList.toggle('collapsed');
document.getElementById('new-conversation').classList.toggle('collapsed');
document.getElementById('existing-conversations').classList.toggle('collapsed');
document.getElementById('side-panel-collapse').style.transform = document.getElementById('side-panel').classList.contains('collapsed') ? 'rotate(0deg)' : 'rotate(180deg)';
}
</script>
<body>
<div id="khoj-empty-container" class="khoj-empty-container"></div>
<!--Add Header Logo and Nav Pane-->
<div id="khoj-header" class="khoj-header"></div>
<div id="chat-section-wrapper">
<div id="side-panel-wrapper">
<div id="side-panel">
<div id="new-conversation">
<div id="conversation-list-header" style="display: none;">Conversations</div>
<button class="side-panel-button" id="new-conversation-button" onclick="createNewConversation()">
New
<svg class="new-convo-button" viewBox="0 0 40 40" fill="#000000" viewBox="0 0 32 32" version="1.1" xmlns="http://www.w3.org/2000/svg">
<path d="M16 0c-8.836 0-16 7.163-16 16s7.163 16 16 16c8.837 0 16-7.163 16-16s-7.163-16-16-16zM16 30.032c-7.72 0-14-6.312-14-14.032s6.28-14 14-14 14 6.28 14 14-6.28 14.032-14 14.032zM23 15h-6v-6c0-0.552-0.448-1-1-1s-1 0.448-1 1v6h-6c-0.552 0-1 0.448-1 1s0.448 1 1 1h6v6c0 0.552 0.448 1 1 1s1-0.448 1-1v-6h6c0.552 0 1-0.448 1-1s-0.448-1-1-1z"></path>
</svg>
</button>
</div>
<div id="existing-conversations">
<div id="conversation-list">
<div id="conversation-list-header" style="display: none;">Recent Conversations</div>
<div id="conversation-list-body"></div>
</div>
</div>
</div>
<div id="collapse-side-panel">
<button
class="side-panel-button"
id="collapse-side-panel-button"
onclick="handleCollapseSidePanel()"
>
<svg id="side-panel-collapse" viewBox="0 0 25 25" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M7.82054 20.7313C8.21107 21.1218 8.84423 21.1218 9.23476 20.7313L15.8792 14.0868C17.0505 12.9155 17.0508 11.0167 15.88 9.84497L9.3097 3.26958C8.91918 2.87905 8.28601 2.87905 7.89549 3.26958C7.50497 3.6601 7.50497 4.29327 7.89549 4.68379L14.4675 11.2558C14.8581 11.6464 14.8581 12.2795 14.4675 12.67L7.82054 19.317C7.43002 19.7076 7.43002 20.3407 7.82054 20.7313Z" fill="#0F0F0F"/>
</svg>
</button>
</div>
</div>
<div id="chat-body-wrapper">
<!-- Chat Body -->
<div id="chat-body"></div>
<!-- Chat Suggestions -->
<div id="question-starters" style="display: none;"></div>
<!-- Chat Footer -->
<div id="chat-footer">
<div id="chat-tooltip" style="display: none;"></div>
<div id="input-row">
<textarea id="chat-input" class="option" oninput="onChatInput()" onkeydown=incrementalChat(event) autofocus="autofocus" placeholder="Type / to see a list of commands"></textarea>
<button id="speak-button" class="input-row-button"
ontouchstart="speechToText(event)" ontouchend="speechToText(event)" ontouchcancel="speechToText(event)" onmousedown="speechToText(event)">
<svg id="speak-button-img" class="input-row-button-img" alt="Transcribe" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16">
<path d="M3.5 6.5A.5.5 0 0 1 4 7v1a4 4 0 0 0 8 0V7a.5.5 0 0 1 1 0v1a5 5 0 0 1-4.5 4.975V15h3a.5.5 0 0 1 0 1h-7a.5.5 0 0 1 0-1h3v-2.025A5 5 0 0 1 3 8V7a.5.5 0 0 1 .5-.5z"/>
<path d="M10 8a2 2 0 1 1-4 0V3a2 2 0 1 1 4 0v5zM8 0a3 3 0 0 0-3 3v5a3 3 0 0 0 6 0V3a3 3 0 0 0-3-3z"/>
</svg>
<svg id="stop-record-button-img" style="display: none" class="input-row-button-img" alt="Stop Transcribing" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16">
<path d="M8 15A7 7 0 1 1 8 1a7 7 0 0 1 0 14zm0 1A8 8 0 1 0 8 0a8 8 0 0 0 0 16z"/>
<path d="M5 6.5A1.5 1.5 0 0 1 6.5 5h3A1.5 1.5 0 0 1 11 6.5v3A1.5 1.5 0 0 1 9.5 11h-3A1.5 1.5 0 0 1 5 9.5v-3z"/>
</svg>
</button>
<button id="send-button" class="input-row-button" alt="Send message">
<svg id="send-button-img" onclick="chat()" class="input-row-button-img" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16">
<path fill-rule="evenodd" d="M1 8a7 7 0 1 0 14 0A7 7 0 0 0 1 8zm15 0A8 8 0 1 1 0 8a8 8 0 0 1 16 0zm-7.5 3.5a.5.5 0 0 1-1 0V5.707L5.354 7.854a.5.5 0 1 1-.708-.708l3-3a.5.5 0 0 1 .708 0l3 3a.5.5 0 0 1-.708.708L8.5 5.707V11.5z"/>
</svg>
<svg id="stop-send-button-img" onclick="cancelSendMessage()" style="display: none" class="input-row-button-img" alt="Stop Message Send" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16">
<circle id="countdown-circle" class="countdown-circle" cx="8" cy="8" r="7" />
<path d="M5 6.5A1.5 1.5 0 0 1 6.5 5h3A1.5 1.5 0 0 1 11 6.5v3A1.5 1.5 0 0 1 9.5 11h-3A1.5 1.5 0 0 1 5 9.5v-3z"/>
</svg>
</button>
</div>
</div>
</div>
</div>
</body>
<style>
html, body {
height: 100%;
width: 100%;
padding: 0px;
margin: 0px;
}
body {
display: grid;
background: var(--background-color);
color: var(--main-text-color);
text-align: center;
font-family: var(--font-family);
font-size: small;
font-weight: 300;
line-height: 1.5em;
}
body > * {
padding: 10px;
margin: 10px;
}
input.conversation-title-input {
font-family: var(--font-family);
font-size: 14px;
font-weight: 300;
line-height: 1.5em;
padding: 5px;
border: 1px solid var(--main-text-color);
border-radius: 5px;
margin: 4px;
}
input.conversation-title-input:focus {
outline: none;
}
#chat-section-wrapper {
display: grid;
grid-template-columns: auto 1fr;
grid-column-gap: 10px;
grid-row-gap: 10px;
padding: 10px;
margin: 10px;
overflow-y: scroll;
}
#chat-body-wrapper {
display: flex;
flex-direction: column;
overflow: hidden;
}
#side-panel {
width: 250px;
padding: 10px;
background: var(--background-color);
border-radius: 5px;
box-shadow: 0 0 11px #aaa;
overflow-y: scroll;
text-align: left;
transition: width 0.3s ease-in-out;
}
div#side-panel.collapsed {
width: 0;
padding: 0;
display: block;
overflow: hidden;
}
div#collapse-side-panel {
align-self: center;
padding: 8px;
}
div#conversation-list-body {
display: grid;
grid-template-columns: 1fr;
grid-gap: 8px;
}
div#side-panel-wrapper {
display: flex;
min-height: 0;
}
#chat-body {
height: 100%;
font-size: small;
margin: 0px;
line-height: 20px;
overflow-y: scroll;
overflow-x: hidden;
}
/* add chat metatdata to bottom of bubble */
.chat-message::after {
content: attr(data-meta);
display: block;
font-size: x-small;
color: #475569;
margin: -8px 4px 0px 0px;
}
/* move message by khoj to left */
.chat-message.khoj {
margin-left: auto;
text-align: left;
height: fit-content;
}
/* move message by you to right */
.chat-message.you {
margin-right: auto;
text-align: right;
height: fit-content;
}
/* basic style chat message text */
.chat-message-text {
margin: 10px;
border-radius: 10px;
padding: 10px;
position: relative;
display: inline-block;
max-width: 80%;
text-align: left;
white-space: pre-line;
}
/* color chat bubble by khoj blue */
.chat-message-text.khoj {
color: var(--primary-inverse);
background: var(--primary);
margin-left: auto;
}
.chat-message-text ol,
.chat-message-text ul {
white-space: normal;
margin: 0;
}
.chat-message-text-response {
margin-bottom: 0px;
}
/* Spinner symbol when the chat message is loading */
.spinner {
border: 4px solid #f3f3f3;
border-top: 4px solid var(--primary-inverse);
border-radius: 50%;
width: 12px;
height: 12px;
animation: spin 2s linear infinite;
margin: 0px 0px 0px 10px;
display: inline-block;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
/* add left protrusion to khoj chat bubble */
.chat-message-text.khoj:after {
content: '';
position: absolute;
bottom: -2px;
left: -7px;
border: 10px solid transparent;
border-top-color: var(--primary);
border-bottom: 0;
transform: rotate(-60deg);
}
/* color chat bubble by you dark grey */
.chat-message-text.you {
color: #f8fafc;
background: #475569;
margin-right: auto;
}
/* add right protrusion to you chat bubble */
.chat-message-text.you:after {
content: '';
position: absolute;
top: 91%;
right: -2px;
border: 10px solid transparent;
border-left-color: #475569;
border-right: 0;
margin-top: -10px;
transform: rotate(-60deg)
}
img.text-to-image {
max-width: 60%;
}
#chat-footer {
padding: 0;
margin: 8px;
display: grid;
grid-template-columns: minmax(70px, 100%);
grid-column-gap: 10px;
grid-row-gap: 10px;
}
#input-row {
display: grid;
grid-template-columns: auto 32px 40px;
grid-column-gap: 10px;
grid-row-gap: 10px;
background: #f9fafc;
align-items: center;
background-color: var(--background-color);
}
.option:hover {
box-shadow: 0 0 11px #aaa;
}
#chat-input {
font-family: var(--font-family);
font-size: small;
height: 48px;
border-radius: 16px;
resize: none;
overflow-y: hidden;
max-height: 200px;
box-sizing: border-box;
padding: 7px 0 0 12px;
line-height: 1.5em;
margin: 0;
}
#chat-input:focus {
outline: none !important;
}
.input-row-button {
background: var(--background-color);
border: none;
box-shadow: none;
border-radius: 50%;
font-size: 14px;
font-weight: 300;
padding: 0;
line-height: 1.5em;
cursor: pointer;
transition: background 0.3s ease-in-out;
width: 40px;
height: 40px;
margin-top: -2px;
margin-left: -5px;
}
.side-panel-button {
background: var(--background-color);
border: none;
box-shadow: none;
font-size: 14px;
font-weight: 300;
line-height: 1.5em;
cursor: pointer;
transition: background 0.3s ease-in-out;
border-radius: 5%;;
font-family: var(--font-family);
}
svg#side-panel-collapse {
width: 30px;
height: 30px;
}
.side-panel-button:hover,
.input-row-button:hover {
background: var(--primary-hover);
}
.side-panel-button:active,
.input-row-button:active {
background: var(--primary-active);
}
.input-row-button-img {
width: 24px;
height: 24px;
}
#send-button {
padding: 0;
position: relative;
}
#send-button-img {
width: 28px;
height: 28px;
background: var(--primary-hover);
border-radius: 50%;
}
#stop-send-button-img {
position: absolute;
top: 6px;
right: 6px;
width: 28px;
height: 28px;
transform: rotateY(-180deg) rotateZ(-90deg);
}
#countdown-circle {
stroke-dasharray: 44px; /* The circumference of the circle with 7px radius */
stroke-dashoffset: 0px;
stroke-linecap: round;
stroke-width: 1px;
stroke: var(--main-text-color);
fill: none;
}
@keyframes countdown {
from {
stroke-dashoffset: 0px;
}
to {
stroke-dashoffset: -44px; /* The circumference of the circle with 7px radius */
}
}
.option-enabled {
box-shadow: 0 0 12px rgb(119, 156, 46);
}
div.collapsed {
display: none;
}
div.expanded {
display: block;
}
div.reference {
display: grid;
grid-template-rows: auto;
grid-auto-flow: row;
grid-column-gap: 10px;
grid-row-gap: 10px;
margin: 10px;
}
div.expanded.reference-section {
display: grid;
grid-template-rows: auto;
grid-auto-flow: row;
grid-column-gap: 10px;
grid-row-gap: 10px;
margin: 10px;
}
div#question-starters {
grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
grid-column-gap: 8px;
}
button.question-starter {
background: var(--background-color);
color: var(--main-text-color);
border: 1px solid var(--main-text-color);
border-radius: 16px;
padding: 5px;
font-size: 14px;
font-weight: 300;
line-height: 1.5em;
cursor: pointer;
transition: background 0.2s ease-in-out;
text-align: left;
max-height: 75px;
transition: max-height 0.3s ease-in-out;
overflow: hidden;
}
button.question-starter:hover {
background: var(--primary-hover);
}
code.chat-response {
background: var(--primary-hover);
color: var(--primary-inverse);
border-radius: 5px;
padding: 5px;
font-size: 14px;
font-weight: 300;
line-height: 1.5em;
}
button.reference-button {
background: var(--background-color);
color: var(--main-text-color);
border: 1px solid var(--main-text-color);
border-radius: 5px;
font-size: 14px;
font-weight: 300;
line-height: 1.5em;
cursor: pointer;
transition: background 0.2s ease-in-out;
text-align: left;
max-height: 75px;
transition: max-height 0.3s ease-in-out;
overflow: hidden;
}
button.reference-button.expanded {
max-height: none;
white-space: pre-wrap;
}
button.reference-button::before {
content: "▶";
margin-right: 5px;
display: inline-block;
transition: transform 0.1s ease-in-out;
}
button.reference-button.expanded::before,
button.reference-button:active:before,
button.reference-button[aria-expanded="true"]::before {
transform: rotate(90deg);
}
button.reference-expand-button {
background: var(--background-color);
color: var(--main-text-color);
border: 1px dotted var(--main-text-color);
border-radius: 5px;
padding: 5px;
font-size: 14px;
font-weight: 300;
line-height: 1.5em;
cursor: pointer;
transition: background 0.4s ease-in-out;
text-align: left;
}
button.reference-expand-button:hover {
background: var(--primary-hover);
}
.option-enabled:focus {
outline: none !important;
border:1px solid #475569;
box-shadow: 0 0 16px var(--primary);
}
.first-run-message-heading {
font-size: 20px;
font-weight: 300;
line-height: 1.5em;
color: var(--main-text-color);
margin: 0;
padding: 10px;
}
.first-run-message-text {
font-size: 18px;
font-weight: 300;
line-height: 1.5em;
color: var(--main-text-color);
margin: 0;
padding-bottom: 25px;
}
a.inline-chat-link {
color: #475569;
text-decoration: none;
border-bottom: 1px dotted #475569;
}
a.first-run-message-link {
display: block;
text-align: center;
font-size: 14px;
color: #fff;
padding: 6px 15px;
border-radius: 999px;
text-decoration: none;
background-color: rgba(71, 85, 105, 0.6);
transition: background-color 0.3s ease-in-out;
}
a.first-run-message-link:hover {
background-color: #475569;
}
a.reference-link {
color: var(--main-text-color);
border-bottom: 1px dotted var(--main-text-color);
}
button.copy-button {
border-radius: 4px;
background-color: var(--background-color);
border: 1px solid var(--main-text-color);
text-align: center;
font-size: 16px;
transition: all 0.5s;
cursor: pointer;
padding: 4px;
float: right;
}
button.copy-button span {
cursor: pointer;
display: inline-block;
position: relative;
transition: 0.5s;
}
img.copy-icon {
width: 16px;
height: 16px;
}
button.copy-button:hover {
background-color: var(--primary-hover);
color: #f5f5f5;
}
pre {
text-wrap: unset;
}
div.khoj-empty-container {
padding: 0;
margin: 0;
}
@media (pointer: coarse), (hover: none) {
abbr[title] {
position: relative;
padding-left: 4px; /* space references out to ease tapping */
}
abbr[title]:focus:after {
content: attr(title);
/* position tooltip */
position: absolute;
left: 16px; /* open tooltip to right of ref link, instead of on top of it */
width: auto;
z-index: 1; /* show tooltip above chat messages */
/* style tooltip */
background-color: #aaa;
color: #f8fafc;
border-radius: 2px;
box-shadow: 1px 1px 4px 0 rgba(0, 0, 0, 0.4);
font-size: small;
padding: 2px 4px;
}
}
@media only screen and (max-width: 600px) {
body {
grid-template-columns: 1fr;
grid-template-rows: auto auto minmax(80px, 100%) auto;
}
body > * {
grid-column: 1;
}
#chat-footer {
padding: 0;
margin: 4px;
grid-template-columns: auto;
}
img.text-to-image {
max-width: 100%;
}
#clear-chat-button {
margin-left: 0;
}
div#side-panel.collapsed {
width: 0px;
display: block;
overflow: hidden;
padding: 0;
}
svg#side-panel-collapse {
width: 24px;
height: 24px;
}
#chat-body-wrapper {
min-width: 0;
}
div#chat-section-wrapper {
padding: 4px;
margin: 4px;
grid-column-gap: 4px;
}
div#collapse-side-panel {
align-self: center;
padding: 0px;
}
}
@media only screen and (min-width: 600px) {
body {
grid-template-columns: auto min(90vw, 100%) auto;
grid-template-rows: auto auto minmax(80px, 100%) auto;
}
body > * {
grid-column: 2;
}
}
div#chat-tooltip {
text-align: left;
font-size: medium;
}
div#chat-tooltip:hover {
cursor: pointer;
}
svg.new-convo-button {
width: 20px;
margin-left: 5px;
}
div#new-conversation {
display: grid;
grid-auto-flow: column;
font-size: medium;
text-align: left;
border-bottom: 1px solid var(--main-text-color);
margin: 8px 0;
}
button#new-conversation-button {
display: inline-flex;
align-items: center;
justify-self: end;
}
div.conversation-button {
background: var(--background-color);
color: var(--main-text-color);
border: 1px solid var(--main-text-color);
border-radius: 5px;
padding: 5px;
font-size: small;
font-weight: 300;
line-height: 1.5em;
cursor: pointer;
transition: background 0.2s ease-in-out;
text-align: left;
display: flex;
position: relative;
}
.three-dot-menu {
display: none;
/* background: var(--background-color); */
/* border: 1px solid var(--main-text-color); */
border-radius: 5px;
/* position: relative; */
position: absolute;
right: 4;
top: 4;
}
button.three-dot-menu-button-item {
background: var(--background-color);
color: var(--main-text-color);
border: none;
box-shadow: none;
font-size: 14px;
font-weight: 300;
line-height: 1.5em;
cursor: pointer;
transition: background 0.3s ease-in-out;
font-family: var(--font-family);
border-radius: 4px;
right: 0;
}
button.three-dot-menu-button-item:hover {
background: var(--primary-hover);
color: var(--primary-inverse);
}
.three-dot-menu-button {
background: var(--background-color);
border: none;
box-shadow: none;
font-size: 14px;
font-weight: 300;
line-height: 1.5em;
cursor: pointer;
transition: background 0.3s ease-in-out;
font-family: var(--font-family);
border-radius: 4px;
right: 0;
}
.conversation-button:hover .three-dot-menu {
display: block;
}
div.conversation-menu {
position: absolute;
z-index: 1;
top: 100%;
right: 0;
text-align: right;
background-color: var(--background-color);
border: 1px solid var(--main-text-color);
border-radius: 5px;
padding: 5px;
box-shadow: 0 0 11px #aaa;
}
div.conversation-button:hover {
background: var(--primary-hover);
color: var(--primary-inverse);
}
div.selected-conversation {
background: var(--primary-hover) !important;
color: var(--primary-inverse) !important;
}
@keyframes gradient {
0% {
background-position: 0% 50%;
}
50% {
background-position: 100% 50%;
}
100% {
background-position: 0% 50%;
}
}
a.khoj-logo {
text-align: center;
}
p {
margin: 0;
}
div.programmatic-output {
background-color: #f5f5f5;
border: 1px solid #ddd;
border-radius: 3px;
box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
color: #333;
font-family: monospace;
font-size: small;
line-height: 1.5;
margin: 10px 0;
overflow-x: auto;
padding: 10px;
white-space: pre-wrap;
}
.loading-spinner {
display: inline-block;
position: relative;
width: 80px;
height: 80px;
}
.loading-spinner div {
position: absolute;
border: 4px solid var(--primary-hover);
opacity: 1;
border-radius: 50%;
animation: lds-ripple 0.5s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}
.loading-spinner div:nth-child(2) {
animation-delay: -0.5s;
}
@keyframes lds-ripple {
0% {
top: 36px;
left: 36px;
width: 0;
height: 0;
opacity: 1;
border-color: var(--primary-hover);
}
50% {
border-color: var(--flower);
}
100% {
top: 0px;
left: 0px;
width: 72px;
height: 72px;
opacity: 0;
border-color: var(--water);
}
}
.lds-ellipsis {
display: inline-block;
position: relative;
width: 60px;
height: 32px;
}
.lds-ellipsis div {
position: absolute;
top: 12px;
width: 8px;
height: 8px;
border-radius: 50%;
background: var(--main-text-color);
animation-timing-function: cubic-bezier(0, 1, 1, 0);
}
.lds-ellipsis div:nth-child(1) {
left: 8px;
animation: lds-ellipsis1 0.6s infinite;
}
.lds-ellipsis div:nth-child(2) {
left: 8px;
animation: lds-ellipsis2 0.6s infinite;
}
.lds-ellipsis div:nth-child(3) {
left: 32px;
animation: lds-ellipsis2 0.6s infinite;
}
.lds-ellipsis div:nth-child(4) {
left: 56px;
animation: lds-ellipsis3 0.6s infinite;
}
@keyframes lds-ellipsis1 {
0% {
transform: scale(0);
}
100% {
transform: scale(1);
}
}
@keyframes lds-ellipsis3 {
0% {
transform: scale(1);
}
100% {
transform: scale(0);
}
}
@keyframes lds-ellipsis2 {
0% {
transform: translate(0, 0);
}
100% {
transform: translate(24px, 0);
}
}
</style>
</html>