app.py

# =========================================================
#  NexFrame – minimal Gradio starter
#  (no API, just proves the Space runs)
# =========================================================
import gradio as gr

def echo(message):
    # simple placeholder reply
    return f"🧠 NexFrame received: {message}"

demo = gr.ChatInterface(
    fn=echo,
    title="🧠 NexFrame Chat – Offline Mode",
    description="This simple version checks that the Space starts correctly.",
    examples=["Hello NexFrame!", "Test message"],
)

if __name__ == "__main__":
    demo.launch()