app.py

import gradio as gr
import google.generativeai as genai
import os

# 🔐 API KEY (replace with your own OR use HF secrets)
genai.configure(api_key="AIzaSyCv41YJ6j_Iag1Lf9RrFeOBdeS5gOedmz8")

# ⚡ Model (stable working one)
model = genai.GenerativeModel("gemini-1.5-flash")

def chat(message, history):
    try:
        response = model.generate_content(
            "You are a kind, supportive mental health assistant. "
            "Reply calmly and helpfully.\n\nUser: " + message
        )
        return response.text
    except:
        return "I'm here for you 💙 Please tell me more."

# 💬 Gradio Chat UI
demo = gr.ChatInterface(
    fn=chat,
    title="💙 Mental Health Support Bot",
    description="A safe space to talk anytime 💙"
)

demo.launch()