<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>SmartLearn - AI Tutor</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<link href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap" rel="stylesheet">
<style>
body {
font-family: 'Roboto', sans-serif;
margin: 0;
padding: 0;
background-color: #f0f2f5;
color: #333;
}
.back-button {
background-color: #3498db;
color: white;
border: none;
padding: 10px 15px;
border-radius: 5px;
cursor: pointer;
transition: background-color 0.3s ease;
position: absolute;
top: 20px;
left: 20px;
z-index: 10;
}
.back-button:hover {
background-color: #2980b9;
}
h1 {
text-align: center;
color: #3498db;
margin: 20px 0;
}
.chat-container {
max-width: 800px;
margin: 0 auto;
padding: 20px;
background-color: white;
border-radius: 10px;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
overflow: hidden;
position: relative;
z-index: 5;
}
.chat-messages {
height: 400px;
overflow-y: auto;
padding: 20px;
box-sizing: border-box;
display: flex;
flex-direction: column;
}
.chat-input {
display: flex;
align-items: center;
padding: 10px;
background-color: #ecf0f1;
box-sizing: border-box;
}
.chat-input input {
flex-grow: 1;
min-width: 0;
padding: 10px;
border: 1px solid #ccc;
border-radius: 20px;
font-size: 16px;
box-sizing: border-box;
overflow-wrap: break-word;
}
.chat-input button {
margin-left: 10px;
padding: 10px 20px;
background-color: #3498db;
color: white;
border: none;
border-radius: 20px;
cursor: pointer;
transition: background-color 0.3s ease;
}
.chat-input button:hover {
background-color: #2980b9;
}
.image-upload {
margin-right: 10px;
}
.image-upload input[type="file"] {
display: none;
}
.image-upload label {
cursor: pointer;
font-size: 24px;
color: #3498db;
transition: color 0.3s ease;
}
.image-upload label:hover {
color: #2980b9;
}
.message {
display: block;
max-width: 80%;
margin-bottom: 15px;
padding: 10px 15px;
border-radius: 20px;
box-sizing: border-box;
word-wrap: break-word;
position: relative;
clear: both;
}
.user-message {
background-color: #3498db;
color: white;
float: right;
}
.ai-message {
background-color: #7b989e;
color: #333;
float: left;
padding-bottom: 30px; /* Space for translate option */
}
.message img {
max-width: 100%;
border-radius: 10px;
margin-top: 10px;
}
.background-image {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image: url('https://hashagile.com/wp-content/uploads/2022/02/ils_13.svg');
background-size: cover;
background-position: center;
opacity: 0.1;
z-index: -1;
}
.features {
display: flex;
justify-content: center;
margin-bottom: 20px;
}
.feature-icon {
font-size: 24px;
margin: 0 15px;
color: #3498db;
cursor: pointer;
transition: transform 0.3s ease, color 0.3s ease;
}
.feature-icon:hover {
transform: scale(1.2);
color: #2980b9;
}
.typing-indicator {
display: flex;
padding: 10px;
background-color: #ecf0f1;
border-radius: 20px;
margin-bottom: 15px;
align-items: center;
font-style: italic;
color: #7f8c8d;
align-self: flex-start;
clear: both;
}
.typing-indicator .dots {
display: flex;
margin-left: 10px;
}
.typing-indicator .dot {
width: 8px;
height: 8px;
background-color: #7f8c8d;
border-radius: 50%;
margin-right: 5px;
animation: pulse 1.5s infinite ease-in-out;
}
.typing-indicator .dot:nth-child(2) {
animation-delay: 0.2s;
}
.typing-indicator .dot:nth-child(3) {
animation-delay: 0.4s;
}
@keyframes pulse {
0% { transform: scale(1); }
50% { transform: scale(1.2); }
100% { transform: scale(1); }
}
.translate-link {
font-size: 14px;
color: #3498db;
cursor: pointer;
text-decoration: underline;
position: absolute;
right: 15px;
bottom: 10px;
}
.translate-link:hover {
color: #2980b9;
}
.rotate {
animation: rotation 2s;
}
.linear {
animation-timing-function: linear;
}
.infinite {
animation-iteration-count: infinite;
}
@keyframes rotation {
from {
transform: rotate(0deg);
}
to {
transform: rotate(359deg);
}
}
.center-rotate-container {
display: flex;
justify-content: center;
margin-top: 20px;
}
body {
font-family: 'Roboto', sans-serif;
margin: 0;
padding: 0;
background-color: #f0f2f5;
color: #333;
}
.back-button {
background-color: #3498db;
color: white;
border: none;
padding: 10px 15px;
border-radius: 5px;
cursor: pointer;
transition: background-color 0.3s ease;
position: absolute;
top: 20px;
left: 20px;
z-index: 10;
}
.back-button:hover {
background-color: #2980b9;
}
h1 {
text-align: center;
color: #3498db;
margin: 20px 0;
}
.chat-container {
max-width: 800px;
margin: 0 auto;
padding: 20px;
background-color: white;
border-radius: 10px;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
overflow: hidden;
position: relative;
z-index: 5;
padding-bottom: 80px; /* Extra padding to ensure the input box does not cover the last message */
}
.chat-messages {
height: 400px;
overflow-y: auto;
padding: 20px;
box-sizing: border-box;
display: flex;
flex-direction: column;
}
.chat-input {
display: flex;
align-items: center;
padding: 10px;
background-color: #ecf0f1;
box-sizing: border-box;
position: fixed;
bottom: 0;
left: 0;
width: 100%;
}
.chat-input input {
flex-grow: 1;
min-width: 0;
padding: 10px;
border: 1px solid #ccc;
border-radius: 20px;
font-size: 16px;
box-sizing: border-box;
overflow-wrap: break-word;
}
.chat-input button {
margin-left: 10px;
padding: 10px 20px;
background-color: #3498db;
color: white;
border: none;
border-radius: 20px;
cursor: pointer;
transition: background-color 0.3s ease;
}
.chat-input button:hover {
background-color: #2980b9;
}
.image-upload {
margin-right: 10px;
}
.image-upload input[type="file"] {
display: none;
}
.image-upload label {
cursor: pointer;
font-size: 24px;
color: #3498db;
transition: color 0.3s ease;
}
.image-upload label:hover {
color: #2980b9;
}
.message {
display: block;
max-width: 80%;
margin-bottom: 15px;
padding: 10px 15px;
border-radius: 20px;
box-sizing: border-box;
word-wrap: break-word;
position: relative;
clear: both;
}
.user-message {
background-color: #3498db;
color: white;
float: right;
}
.ai-message {
background-color: #c1cccc;
color: #333;
float: left;
padding-bottom: 30px; /* Space for translate option */
}
.message img {
max-width: 100%;
border-radius: 10px;
margin-top: 10px;
}
.background-image {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image: url('https://hashagile.com/wp-content/uploads/2022/02/ils_13.svg');
background-size: cover;
background-position: center;
opacity: 0.1;
z-index: -1;
}
.features {
display: flex;
justify-content: center;
margin-bottom: 20px;
}
.feature-icon {
font-size: 24px;
margin: 0 15px;
color: #3498db;
cursor: pointer;
transition: transform 0.3s ease, color 0.3s ease;
}
.feature-icon:hover {
transform: scale(1.2);
color: #2980b9;
}
.typing-indicator {
display: flex;
padding: 10px;
background-color: #ecf0f1;
border-radius: 20px;
margin-bottom: 15px;
align-items: center;
font-style: italic;
color: #7f8c8d;
align-self: flex-start;
clear: both;
}
.typing-indicator .dots {
display: flex;
margin-left: 10px;
}
.typing-indicator .dot {
width: 8px;
height: 8px;
background-color: #7f8c8d;
border-radius: 50%;
margin-right: 5px;
animation: pulse 1.5s infinite ease-in-out;
}
.typing-indicator .dot:nth-child(2) {
animation-delay: 0.2s;
}
.typing-indicator .dot:nth-child(3) {
animation-delay: 0.4s;
}
@keyframes pulse {
0% { transform: scale(1); }
50% { transform: scale(1.2); }
100% { transform: scale(1); }
}
.translate-link {
font-size: 14px;
color: #3498db;
cursor: pointer;
text-decoration: underline;
position: absolute;
right: 15px;
bottom: 10px;
}
.translate-link:hover {
color: #2980b9;
}
.rotate {
animation: rotation 2s;
}
.linear {
animation-timing-function: linear;
}
.infinite {
animation-iteration-count: infinite;
}
@keyframes rotation {
from {
transform: rotate(0deg);
}
to {
transform: rotate(359deg);
}
}
.center-rotate-container {
display: flex;
justify-content: center;
margin-top: 20px;
}
</style>
</head>
<body>
<div class="background-image"></div>
<button class="back-button" onclick="goBack()"><i class="fas fa-arrow-left"></i> Back</button>
<h1><i class="fas fa-robot"></i> AI Tutor</h1>
<div class="features">
<i class="fas fa-microphone feature-icon" title="Voice Input"></i>
<i class="fas fa-language feature-icon" title="Language Translation"></i>
<i class="fas fa-book feature-icon" title="Study Resources"></i>
<i class="fas fa-chart-line feature-icon" title="Progress Tracking"></i>
</div>
<div class="center-rotate-container">
<img src="https://hashagile.com/wp-content/uploads/2022/02/ils_13_1.svg" class="rotate linear infinite" width="150" height="150" />
</div>
<div class="">
<div id="chat-messages" class="chat-messages"></div>
<div class="chat-input">
<div class="image-upload">
<label for="image-file">
<i class="fas fa-paperclip"></i>
</label>
<input type="file" id="image-file" accept="image/*">
</div>
<input type="text" id="user-input" placeholder="Ask your question...">
<button onclick="sendMessage()"><i class="fas fa-paper-plane"></i> Send</button>
</div>
</div>
<script>
function sendMessage() {
const message = document.getElementById('user-input').value.trim();
if (message) {
addMessage(message, true);
document.getElementById('user-input').value = '';
showTypingIndicator();
fetch('/chat', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({ message: message }),
})
.then(response => response.json())
.then(data => {
hideTypingIndicator();
addMessage(data.response, false);
})
.catch(error => {
console.error('Error:', error);
hideTypingIndicator();
});
}
}
function addMessage(content, isUser, imageUrl) {
const messageWrapper = document.createElement('div');
const messageDiv = document.createElement('div');
messageDiv.className = `message ${isUser ? 'user-message' : 'ai-message'}`;
if (imageUrl) {
const img = document.createElement('img');
img.src = imageUrl;
messageDiv.appendChild(img);
}
const textDiv = document.createElement('div');
textDiv.textContent = content;
messageDiv.appendChild(textDiv);
if (!isUser) {
const translateLink = document.createElement('span');
translateLink.className = 'translate-link';
translateLink.textContent = 'Translate';
translateLink.onclick = function() {
translateMessage(textDiv);
};
messageDiv.appendChild(translateLink);
}
messageWrapper.appendChild(messageDiv);
document.getElementById('chat-messages').appendChild(messageWrapper);
document.getElementById('chat-messages').scrollTop = document.getElementById('chat-messages').scrollHeight;
}
function showTypingIndicator() {
const typingDiv = document.createElement('div');
typingDiv.className = 'typing-indicator';
typingDiv.innerHTML = 'AI is typing<div class="dots"><div class="dot"></div><div class="dot"></div><div class="dot"></div></div>';
document.getElementById('chat-messages').appendChild(typingDiv);
document.getElementById('chat-messages').scrollTop = document.getElementById('chat-messages').scrollHeight;
}
function hideTypingIndicator() {
const typingIndicator = document.querySelector('.typing-indicator');
if (typingIndicator) {
typingIndicator.remove();
}
}
document.getElementById('user-input').addEventListener('keypress', function(e) {
if (e.key === 'Enter') {
sendMessage();
}
});
document.getElementById('image-file').addEventListener('change', function(event) {
const file = event.target.files[0];
if (file) {
const reader = new FileReader();
reader.onload = function(e) {
addMessage('Image uploaded', true, e.target.result);
}
reader.readAsDataURL(file);
const formData = new FormData();
formData.append('image-file', file);
showTypingIndicator();
fetch('/upload_image_for_ocr', {
method: 'POST',
body: formData
})
.then(response => response.json())
.then(data => {
hideTypingIndicator();
addMessage(data.ai_response, false);
})
.catch(error => {
console.error('Error:', error);
hideTypingIndicator();
});
}
});
function goBack() {
window.history.back();
}
// Add welcome message
window.onload = function() {
addMessage("Hello! I'm your AI Tutor. How can I help you today?", false);
}
function translateMessage(messageDiv) {
const text = messageDiv.textContent;
fetch('/translate', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({ text: text })
})
.then(response => response.json())
.then(data => {
if (data.translated_text) {
messageDiv.textContent = data.translated_text;
}
})
.catch(error => {
console.error('Error:', error);
});
}</script>
</body>
</html>