import gradio as gr
from deepface import DeepFace

def analyze_frame(frame):
    # frame: numpy array from webcam
    result = DeepFace.analyze(frame, actions=['emotion'], enforce_detection=False)
    return result['dominant_emotion']

iface = gr.Interface(
    fn=analyze_frame,
    inputs=gr.Image(source="webcam", type="numpy", label="請對準你的臉"),
    outputs="text",
    title="📱 手機瀏覽器即時臉部情緒分析",
    live=True
)

if __name__=="__main__":
    # 运行在 0.0.0.0:7860，Spaces 会转到 HTTPS 443
    iface.launch(server_name="0.0.0.0", server_port=7860)