Update app.py

app.py

@@ -6,6 +6,7 @@ import torch
 from diffusers import LTXConditionPipeline, LTXLatentUpsamplePipeline
 from diffusers.pipelines.ltx.pipeline_ltx_condition import LTXVideoCondition
 from diffusers.utils import export_to_video, load_video, load_image
+import random
 import numpy as np
 
 
@@ -177,7 +178,7 @@ with gr.Blocks(css=css, theme=gr.themes.Ocean()) as demo:
       seed = gr.Number(label="seed", value=0, precision=0)
       randomize_seed = gr.Checkbox(label="randomize seed")
      with gr.Row():
-      guidance_scale= gr.Slider(label="guidance scale", minimum=0, maximum=10, value=3, step=1)
+      guidance_scale= gr.Slider(label="guidance scale", minimum=0, maximum=10, value=1, step=1)
       steps = gr.Slider(label="Steps", minimum=1, maximum=30, value=8, step=1)
       num_frames = gr.Slider(label="# frames", minimum=1, maximum=161, value=96, step=1)
      with gr.Row():