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ecb8ee5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 | <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<title>MiniCPM-V | OpenBMB</title>
<script src="https://cdn.tailwindcss.com"></script>
<link href="https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap" rel="stylesheet">
<script src="https://unpkg.com/lucide@latest"></script>
<style>
:root {
--bg: #0A0C10;
--blue: #3B5BFF;
--cyan: #27D4EA;
--text: #FFFFFF;
--text-muted: #6E7681;
--glass: rgba(255, 255, 255, 0.03);
--glass-border: rgba(255, 255, 255, 0.1);
}
body {
font-family: 'Inter', sans-serif;
background-color: var(--bg);
color: var(--text);
height: 100vh;
margin: 0;
display: flex;
flex-direction: column;
overflow: hidden; /* Prevent body scroll */
}
h1, h2, h3 { font-family: 'Outfit', sans-serif; }
.chat-scroll-area {
flex: 1;
overflow-y: auto;
padding-bottom: 120px; /* Space for floating input */
-webkit-overflow-scrolling: touch;
}
/* Modern Scrollbar */
.chat-scroll-area::-webkit-scrollbar {
width: 5px;
}
.chat-scroll-area::-webkit-scrollbar-track {
background: transparent;
}
.chat-scroll-area::-webkit-scrollbar-thumb {
background: rgba(255, 255, 255, 0.1);
border-radius: 10px;
}
.message-bubble {
max-width: 85%;
animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes fadeIn {
from { opacity: 0; transform: translateY(10px); }
to { opacity: 1; transform: translateY(0); }
}
.user-message {
background: linear-gradient(135deg, var(--blue), var(--cyan));
color: #FFFFFF;
box-shadow: 0 10px 30px rgba(59, 91, 255, 0.2);
}
.bot-message {
background: rgba(255, 255, 255, 0.04);
border: 1px solid var(--glass-border);
}
.typing-dot {
width: 4px;
height: 4px;
background: var(--cyan);
border-radius: 50%;
animation: bounce 1.4s infinite ease-in-out;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes bounce {
0%, 80%, 100% { transform: scale(0.3); opacity: 0.4; }
40% { transform: scale(1); opacity: 1; }
}
.input-pill {
background: rgba(255, 255, 255, 0.05);
backdrop-filter: blur(20px);
-webkit-backdrop-filter: blur(20px);
border: 1px solid var(--glass-border);
transition: all 0.3s ease;
}
.input-pill:focus-within {
border-color: var(--blue);
box-shadow: 0 0 30px rgba(59, 91, 255, 0.1);
}
.logo-glow {
filter: drop-shadow(0 0 10px rgba(39, 212, 234, 0.3));
}
.send-btn {
background: linear-gradient(135deg, var(--blue), var(--cyan));
transition: transform 0.2s ease, opacity 0.2s ease;
}
.send-btn:active { transform: scale(0.95); }
#user-input::placeholder { color: #555; }
</style>
</head>
<body>
<!-- Minimalist Header -->
<header class="h-20 flex items-center justify-between px-6 md:px-12 shrink-0 z-50">
<div class="flex items-center gap-4">
<img src="https://cdn-avatars.huggingface.co/v1/production/uploads/1670387859384-633fe7784b362488336bbfad.png"
alt="OpenBMB" class="w-10 h-10 logo-glow">
<div>
<h1 class="text-xl font-bold tracking-tight">MiniCPM-V</h1>
<p class="text-[10px] text-muted uppercase tracking-[0.2em] font-medium">By OpenBMB</p>
</div>
</div>
<div class="hidden md:flex items-center gap-2 text-[10px] font-bold text-muted uppercase tracking-widest">
<span class="w-1.5 h-1.5 rounded-full bg-[#27D4EA] animate-pulse"></span>
Vision System Online
</div>
</header>
<!-- Chat Messages Scroll Area -->
<main id="chat-messages" class="chat-scroll-area px-4 md:px-0">
<div class="max-w-3xl mx-auto space-y-8 pt-4">
<!-- Bot Greeting -->
<div class="flex gap-4 items-start">
<div class="bot-message p-6 rounded-3xl rounded-tl-none message-bubble shadow-2xl">
<p class="text-white/90 leading-relaxed text-[15px]">
Welcome to <span class="font-bold text-[#27D4EA]">MiniCPM-V 4.6</span>.
I can analyze images and videos with high efficiency.
<br><br>
Drop a file below to begin.
</p>
</div>
</div>
</div>
</main>
<!-- Floating Input Bar -->
<div class="fixed bottom-0 left-0 right-0 p-6 md:p-10 pointer-events-none">
<div class="max-w-3xl mx-auto pointer-events-auto">
<!-- Media Preview -->
<div id="preview-container" class="hidden mb-6 animate-in">
<div class="relative inline-block group">
<img id="image-preview" src="" class="h-36 w-auto rounded-3xl border border-white/20 shadow-2xl hidden object-cover" />
<video id="video-preview" class="h-36 w-auto rounded-3xl border border-white/20 shadow-2xl hidden object-cover" muted loop></video>
<button id="cancel-file" class="absolute -top-3 -right-3 bg-white text-black rounded-full p-2 shadow-xl hover:bg-neutral-200 transition-all">
<i data-lucide="x" class="w-4 h-4"></i>
</button>
</div>
</div>
<!-- Pill Input -->
<div class="input-pill rounded-[2.5rem] p-2 flex items-end gap-2 pr-3 shadow-2xl">
<div class="flex items-center">
<input type="file" id="file-input" class="hidden" accept="image/*,video/*">
<button id="upload-trigger" class="p-4 text-white/30 hover:text-[#27D4EA] transition-colors">
<i data-lucide="paperclip" class="w-6 h-6"></i>
</button>
</div>
<textarea id="user-input" rows="1" placeholder="Type your message..."
class="flex-1 bg-transparent border-none focus:ring-0 text-white py-4 px-1 resize-none max-h-40 scrollbar-none text-[16px] leading-relaxed"></textarea>
<button id="send-btn" class="send-btn w-12 h-12 text-white rounded-full flex items-center justify-center disabled:opacity-20 disabled:grayscale group shrink-0 mb-1">
<i data-lucide="arrow-up" class="w-5 h-5 group-hover:scale-110 transition-transform" id="send-icon"></i>
<i data-lucide="loader-2" class="w-5 h-5 animate-spin hidden" id="loading-icon"></i>
</button>
</div>
</div>
</div>
<script type="module">
import { Client, handle_file } from "https://cdn.jsdelivr.net/npm/@gradio/client/dist/index.min.js";
lucide.createIcons();
const chatMessages = document.getElementById('chat-messages');
const userInput = document.getElementById('user-input');
const sendBtn = document.getElementById('send-btn');
const fileInput = document.getElementById('file-input');
const uploadTrigger = document.getElementById('upload-trigger');
const previewContainer = document.getElementById('preview-container');
const imagePreview = document.getElementById('image-preview');
const videoPreview = document.getElementById('video-preview');
const cancelFile = document.getElementById('cancel-file');
const sendIcon = document.getElementById('send-icon');
const loadingIcon = document.getElementById('loading-icon');
let selectedFile = null;
let client = null;
async function init() {
try {
client = await Client.connect(window.location.origin);
} catch (err) { console.error("Gradio Connection Error", err); }
}
init();
// UI Interactions
uploadTrigger.onclick = () => fileInput.click();
fileInput.onchange = (e) => {
const file = e.target.files[0];
if (file) {
selectedFile = file;
previewContainer.classList.remove('hidden');
const url = URL.createObjectURL(file);
if (file.type.startsWith('image/')) {
imagePreview.src = url;
imagePreview.classList.remove('hidden');
videoPreview.classList.add('hidden');
} else {
videoPreview.src = url;
videoPreview.classList.remove('hidden');
imagePreview.classList.add('hidden');
videoPreview.play();
}
}
};
cancelFile.onclick = () => {
selectedFile = null;
fileInput.value = '';
previewContainer.classList.add('hidden');
imagePreview.src = '';
videoPreview.src = '';
};
function appendMessage(role, text, mediaUrl = null, mediaType = null) {
const div = document.createElement('div');
div.className = `flex gap-4 items-start ${role === 'user' ? 'flex-row-reverse' : ''}`;
let mediaHtml = '';
if (mediaUrl) {
if (mediaType.startsWith('image')) {
mediaHtml = `<img src="${mediaUrl}" class="max-w-xs md:max-w-md rounded-3xl mb-4 border border-white/10" />`;
} else {
mediaHtml = `<video src="${mediaUrl}" controls class="max-w-xs md:max-w-md rounded-3xl mb-4 border border-white/10"></video>`;
}
}
const bubbleClass = role === 'user' ? 'user-message' : 'bot-message';
div.innerHTML = `
<div class="${bubbleClass} p-6 rounded-[2rem] ${role === 'user' ? 'rounded-tr-none' : 'rounded-tl-none'} message-bubble shadow-xl">
${mediaHtml}
<p class="leading-relaxed text-[15px] whitespace-pre-wrap font-medium">${text}</p>
</div>
`;
// Get the inner container
const container = chatMessages.querySelector('.max-w-3xl');
container.appendChild(div);
// Smooth scroll to bottom
chatMessages.scrollTo({ top: chatMessages.scrollHeight, behavior: 'smooth' });
}
async function sendMessage() {
const text = userInput.value.trim();
if (!text && !selectedFile) return;
const content = text;
const file = selectedFile;
userInput.value = '';
userInput.style.height = 'auto';
const fileUrl = file ? URL.createObjectURL(file) : null;
const fileType = file ? file.type : null;
appendMessage('user', content, fileUrl, fileType);
cancelFile.click();
sendIcon.classList.add('hidden');
loadingIcon.classList.remove('hidden');
sendBtn.disabled = true;
const thinkingId = 'think-' + Date.now();
const thinkingDiv = document.createElement('div');
thinkingDiv.id = thinkingId;
thinkingDiv.className = 'flex gap-4 items-start';
thinkingDiv.innerHTML = `
<div class="bot-message p-6 rounded-[2rem] rounded-tl-none message-bubble flex items-center gap-4">
<div class="flex gap-1.5">
<div class="typing-dot"></div><div class="typing-dot"></div><div class="typing-dot"></div>
</div>
</div>
`;
const container = chatMessages.querySelector('.max-w-3xl');
container.appendChild(thinkingDiv);
chatMessages.scrollTo({ top: chatMessages.scrollHeight, behavior: 'smooth' });
try {
let fileData = file ? handle_file(file) : null;
const result = await client.predict("/predict", {
message: content,
file: fileData,
downsample_mode: "16x"
});
document.getElementById(thinkingId).remove();
appendMessage('bot', result.data);
} catch (err) {
document.getElementById(thinkingId).remove();
appendMessage('bot', "The system encountered an error. Please check your file format and try again.");
} finally {
sendIcon.classList.remove('hidden');
loadingIcon.classList.add('hidden');
sendBtn.disabled = false;
}
}
sendBtn.onclick = sendMessage;
userInput.onkeydown = (e) => {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
sendMessage();
}
};
</script>
</body>
</html>
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