Update app.py

app.py

@@ -26,7 +26,7 @@ pipe.fuse_lora()
 
 MOD_VALUE = 32
 DEFAULT_H_SLIDER_VALUE = 384 # 512
-DEFAULT_W_SLIDER_VALUE = 576 # 896
+DEFAULT_W_SLIDER_VALUE = 640 # 896
 
 SLIDER_MIN_H, SLIDER_MAX_H = 128, 1280
 SLIDER_MIN_W, SLIDER_MAX_W = 128, 1280
@@ -36,7 +36,7 @@ FIXED_FPS = 24
 MIN_FRAMES_MODEL = 8
 MAX_FRAMES_MODEL = 81 
 
-default_prompt_t2v = "cinematic footage, people dancing in a nightclub, high quality, 4K, intricate details"
+default_prompt_t2v = "beautiful cinematic footage, a kpop band is dancing on a stage in a nightclub, high quality breakdance, 4K, tiktok video, intricate details, tv broadcast, dynamic camera"
 default_negative_prompt = "Bright tones, overexposed, static, blurred details, subtitles, style, works, paintings, images, static, overall gray, worst quality, low quality, JPEG compression residue, ugly, incomplete, extra fingers, poorly drawn hands, poorly drawn faces, deformed, disfigured, misshapen limbs, fused fingers, still picture, messy background, three legs, many people in the background, walking backwards, watermark, text, signature"
 
 def get_duration(prompt, height, width, 
@@ -120,8 +120,8 @@ def generate_video(prompt, height, width,
     return video_path, current_seed
 
 with gr.Blocks() as demo:
-    gr.Markdown("# Ultra Fast 4 steps Wan 2.1 T2V (1.3B) with CausVid LoRA")
-    gr.Markdown("[CausVid](https://github.com/tianweiy/CausVid) is a distilled version of Wan 2.1 to run faster in just 4-8 steps, [extracted as LoRA by Kijai](https://huggingface.co/Kijai/WanVideo_comfy/blob/main/Wan21_CausVid_bidirect2_T2V_1_3B_lora_rank32.safetensors) and is compatible with 🧨 diffusers")
+    gr.Markdown("# InstaVideo")
+    gr.Markdown("This 🧨 diffusers demo uses the [Wan2.1 1.3B CausVid LoRA by Kijai](https://huggingface.co/Kijai/WanVideo_comfy/blob/main/Wan21_CausVid_bidirect2_T2V_1_3B_lora_rank32.safetensors).")
     with gr.Row():
         with gr.Column():
             prompt_input = gr.Textbox(label="Prompt", value=default_prompt_t2v, placeholder="Describe the video you want to generate...")