Update app.py

app.py

@@ -105,7 +105,12 @@ def aplicar_glitch(video_clip):
     def glitch_effect(frame):
         import numpy as np
         # Desplazar aleatoriamente filas de píxeles
+        height, width, _ = frame.shape
         offset = np.random.randint(-10, 10)
+        if offset > 0:
+            offset = min(offset, height)
+        if offset < 0:
+            offset = max(offset, -height + 1)
         frame[offset:, :] = frame[:-offset, :]
         return frame