app.py

import gradio as gr
hf_writer = gr.HuggingFaceDatasetSaver("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", "diffusiondb")

def greet(name):
    return hf_writer

iface = gr.Interface(fn=greet, inputs="text", outputs="image")
gr.Interface.queue(3)
iface.launch()