Create app.py

app.py

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+import gradio as gr
+import random
+from transformers import GPT2LMHeadModel, GPT2Tokenizer
+from diffusers import StableDiffusionPipeline
+import torch
+
+# Load models once at startup
+tokenizer = GPT2Tokenizer.from_pretrained("gpt2")
+text_model = GPT2LMHeadModel.from_pretrained("gpt2").to("cuda" if torch.cuda.is_available() else "cpu")
+image_pipe = StableDiffusionPipeline.from_pretrained(
+    "stabilityai/stable-diffusion-2",
+    torch_dtype=torch.float16 if torch.cuda.is_available() else torch.float32,
+    revision="fp16" if torch.cuda.is_available() else None
+).to("cuda" if torch.cuda.is_available() else "cpu")
+
+# Random theme generator
+themes = ["Surreal Dreamscape", "Cyberpunk Forest", "Alien Cuisine", "Time Travel Paradox", "Quantum Zoo"]
+
+def generate_random_story(theme, length):
+    prompt = f"A surreal story about {theme}:"
+    inputs = tokenizer(prompt, return_tensors="pt").to(text_model.device)
+    outputs = text_model.generate(
+        **inputs,
+        max_length=length,
+        temperature=0.95,
+        do_sample=True,
+        pad_token_id=tokenizer.eos_token_id
+    )
+    return tokenizer.decode(outputs[0], skip_special_tokens=True)
+
+def generate_image(prompt):
+    with torch.inference_mode():
+        return image_pipe(prompt, num_inference_steps=20).images[0]
+
+with gr.Blocks(theme="soft") as demo:
+    gr.Markdown("## 🎲 Random AI Experience Generator\n*Creates weird and wonderful combinations*")
+    
+    with gr.Row():
+        theme = gr.Dropdown(choices=themes, label="Select Theme", value=random.choice(themes))
+        length = gr.Slider(50, 200, value=100, label="Story Length (words)")
+    
+    story_output = gr.Textbox(label="AI-Generated Story")
+    image_output = gr.Image(label="Visual Interpretation")
+    
+    def full_generation(selected_theme):
+        story = generate_random_story(selected_theme, length.value)
+        image = generate_image(f"Surrealistic {selected_theme}")
+        return story, image
+    
+    generate_btn = gr.Button("✨ Generate Random Experience")
+    generate_btn.click(
+        fn=full_generation,
+        inputs=[theme],
+        outputs=[story_output, image_output]
+    )
+
+demo.launch()