Update model url to keras-dreambooth org, update default prompt

app.py

@@ -10,7 +10,7 @@ resolution = 512
 dreambooth_model = models.StableDiffusion(
         img_width=resolution, img_height=resolution, jit_compile=True, 
     )
-loaded_diffusion_model = from_pretrained_keras("tgohblio/dreambooth_hogwarts_legacy")
+loaded_diffusion_model = from_pretrained_keras("keras-dreambooth/dreambooth_hogwarts_legacy")
 dreambooth_model._diffusion_model = loaded_diffusion_model
 
 
@@ -31,9 +31,9 @@ with gr.Blocks() as demo:
     gr.HTML("<p style=\"font-size: 14; font-weight: normal\" align=\"left\">This model has been fine-tuned to learn the concept of Hogwarts Legacy student characters.<br>To use this demo, you should have append your prompt with string <q>hogwarts [legacy] student</q></p>")
     with gr.Row():
         with gr.Column():
-            prompt = gr.Textbox(label="Positive Prompt", value="a digital art of hogwarts [legacy] student in a forest")
-            negative_prompt = gr.Textbox(label="Negative Prompt", value="bad anatomy, soft blurry")
-            samples = gr.Slider(label="Number of Images", minimum=1, maximum=6, value=1, step=1)
+            prompt = gr.Textbox(label="Positive Prompt", value="a digital art of hogwarts [legacy] student jumping up")
+            negative_prompt = gr.Textbox(label="Negative Prompt", value="out of frame, blurry, cropped, noisy")
+            samples = gr.Slider(label="Number of Images", minimum=1, maximum=6, value=4, step=1)
             inference_steps = gr.Slider(label="Inference Steps", minimum=1, maximum=100, value=50, step=1)
             guidance_scale = gr.Slider(label="Guidance Scale", minimum=1, maximum=10, value=7.5, step=0.1)
             run = gr.Button(value="Run")
@@ -43,7 +43,7 @@ with gr.Blocks() as demo:
     run.click(fn=generate_images, inputs=[prompt, negative_prompt, samples, inference_steps, guidance_scale], outputs=gallery)
     
     gr.Examples([["realistic painting of a hogwarts [legacy] student riding a horse, high quality, 8k", "bad, ugly, deformed, out of frame, blurry, cropped, noisy", 4, 100, 7.5],
-                 ["realistic painting of a hogwarts [legacy] student holding a wand, high quality, 8k", "bad, ugly, malformed, deformed, out of frame, blurry, cropped, noisy", 4, 100, 7.5]],
+                 ["realistic painting of a hogwarts [legacy] student holding a wand, high quality, 8k", "bad, ugly, deformed, out of frame, blurry, cropped, noisy", 4, 100, 7.5]],
                 [prompt, negative_prompt, samples, inference_steps, guidance_scale], gallery, generate_images, cache_examples=True)
     gr.Markdown('Demo created by [Terrence Goh](https://huggingface.co/tgohblio/)')