tweak frame rate and interpolation level

app.py

@@ -55,7 +55,7 @@ def generate_images(text, width=256, height=256, steps=50, num_images=1,
     return generated_images
 
 
-def generate_interpolation(text, fps=10):    
+def generate_interpolation(text, fps=7):    
     generated_images = []
     for t in text.split(','):
       generated_images.extend(generate_images(t.strip()))
@@ -65,7 +65,7 @@ def generate_interpolation(text, fps=10):
       frames.append(f'frame_{i}.png')
       g.save(frames[-1])
     
-    vid = list(util.interpolate_recursively_from_files(frames, fps, interpolator))
+    vid = list(util.interpolate_recursively_from_files(frames, 4, interpolator))
     mediapy.write_video("out.mp4", vid, fps=fps)
     return "out.mp4"