app.py

from diffusers import StableDiffusionPipeline as SD
import torch
import gradio as gr

model_id = "runwayml/stable-diffusion-v1-5"
gen = SD.from_pretrained(model_id)

gen.to("cuda")

def generate():
    prompt = "A doggo"
    image = gen(prompt).images[0]
    image.save("result.png")

ui = gr.Interface(fn=generate, inputs="prompt_field", outputs="result")
ui.launch()