app.py

import gradio as gr
from diffusers import StableDiffusionPipeline
import torch

# Load model
pipe = StableDiffusionPipeline.from_pretrained(
    "runwayml/stable-diffusion-v1-5",
    torch_dtype=torch.float32
)

pipe.to("cpu")  # Spaces free tier uses CPU

def generate(prompt):
    image = pipe(prompt).images[0]
    return image

gr.Interface(
    fn=generate,
    inputs=gr.Textbox(label="Enter your prompt"),
    outputs="image",
    title="Stable Diffusion Generator",
    description="Generate images from text using Stable Diffusion"
).launch()