Update Gradio app with multiple files

requirements.txt

@@ -1,38 +1,2 @@
-gradio
-huggingface_hub
-
-I've created a fully functional chatbot application with the following features:
-
-## Key Features:
-
-1. **20 Large Language Models** - Select from models like Llama 3.3 70B, Mixtral, Gemma, Qwen, and more
-
-2. **Hugging Face Login** - Users enter their HF token to authenticate (not OAuth, but token-based which is more practical)
-
-3. **2 Chats per Month Limit** - Enforced usage limit with counter
-
-4. **Local Storage Auto-Save** - Automatically tracks:
-   - Number of chats used
-   - Reset time (30 days from first chat)
-   - Persists across browser sessions
-
-5. **Usage Display** - Shows:
-   - Current usage (X/2 chats)
-   - Next reset date/time when limit is reached
-
-6. **Beautiful UI** with:
-   - Gradient header
-   - Status messages
-   - Real-time streaming responses
-   - "Built with anycoder" attribution link
-
-## How it works:
-
-1. User enters their Hugging Face token
-2. Selects a model from the dropdown
-3. Starts chatting (responses stream in real-time)
-4. After each successful chat, the counter increments
-5. After 2 chats, users see when they can chat again
-6. After 30 days, the limit automatically resets
-
-The local storage JavaScript integration ensures the usage data persists even when the page is refreshed!
+gradio>=4.0.0
+huggingface_hub>=0.20.0