Update app.py

app.py

@@ -1,24 +1,3 @@
-import cv2
-import numpy as np
-import av
-import mediapipe as mp
-from streamlit_webrtc import webrtc_streamer, WebRtcMode, RTCConfiguration
+from streamlit_webrtc import webrtc_streamer
 
-mp_drawing = mp.solutions.drawing_utils
-mp_drawing_styles = mp.solutions.drawing_styles
-mp_hands = mp.solutions.hands
-hands = mp_hands.Hands(
-    model_complexity=0,
-    min_detection_confidence=0.5,
-    min_tracking_confidence=0.5
-)
-RTC_CONFIGURATION = RTCConfiguration(
-    {"iceServers": [{"urls": ["stun:stun.l.google.com:19302"]}]}
-)
-webrtc_ctx = webrtc_streamer(
-    key="TEST",
-    mode=WebRtcMode.SENDRECV,
-    rtc_configuration=RTC_CONFIGURATION,
-    media_stream_constraints={"video": True, "audio": False},
-    async_processing=True,
-)
+webrtc_streamer(key="sample")