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) < 13:
+    if np.linalg.norm(npindex - npthumb) < 20:
         return True
     else:
         return False
@@ -200,7 +200,7 @@ def show(video, dominant_hand, hex_color): # main
     return 'any.webm'
 
 title = 'Air Draw'
-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".'
+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=[