import gradio as gr
from transformers import pipeline

# Load model
classifier = pipeline("audio-classification", model="yourusername/keyword-spotting-model")

def predict(audio):
    preds = classifier(audio)
    return {p["label"]: p["score"] for p in preds}

# Gradio UI
gr.Interface(
    fn=predict,
    inputs=gr.Audio(source="microphone", type="filepath"),
    outputs=gr.Label(num_top_classes=3),
    title="🔊 Keyword Spotting",
    examples=["example1.wav", "example2.wav"]
).launch()