Update app.py

app.py

@@ -65,7 +65,7 @@ def generate_interpolation(text, fps=7):
       frames.append(f'frame_{i}.png')
       g.save(frames[-1])
     
-    vid = list(util.interpolate_recursively_from_files(frames, 4, interpolator))
+    vid = list(util.interpolate_recursively_from_files(frames, len(generated_images), interpolator))
     mediapy.write_video("out.mp4", vid, fps=fps)
     return "out.mp4"