Edited Interface

app.py

@@ -57,7 +57,7 @@ def find_hands(brain, img):
 def is_drawing(index, thumb):  # proximity function with arbitrary threshold
     npindex = np.array((index[0], index[1]))
     npthumb = np.array((thumb[0], thumb[1]))
-    if np.linalg.norm(npindex - npthumb) < 30:
+    if np.linalg.norm(npindex - npthumb) < 13:
         return True
     else:
         return False
@@ -99,7 +99,6 @@ def show(video, dominant_hand, hex_color): # main
     global sleepy_time  # get sleep time for multiple gestures
 
     while cam.isOpened():
-        # runny -= 1
         x, rgb_image = cam.read()
         rgb_image_f = cv2.flip(rgb_image, 1)  # mirrored video
 
@@ -201,11 +200,11 @@ def show(video, dominant_hand, hex_color): # main
     return 'any.webm'
 
 title = 'Air Draw'
-desc = 'A Mediapipe Hands Wrapper for Drawing in the Air'
+desc = 'A mediapipe hands wrapper for drawing in the air. Position your fingers in a "drawing" form to draw, and open up your hand to lift the "pen" from the "paper". Use a "thumbs up gesture to clear the drawing paper".'
 iface = gr.Interface(
     fn=show,
     inputs=[
-        gr.inputs.Video(source="webcam", label="Record from Webcam"),
+        gr.inputs.Video(source="webcam", label="Record yourself drawing in the air!"),
         gr.inputs.Radio(['Right', 'Left'], label="Dominant Hand"),
         gr.inputs.Textbox(placeholder="#355C7D", label="Hex Color")
     ],