app.py

import gradio as gr

def greet(name):
    return "Hello " + name + "!!"

# Gradio interface
with gr.Blocks() as demo:
    gr.Markdown("## Citation Integrity Score")

    doi_input = gr.Textbox(label="Enter DOI")
    pdf_input = gr.File(label="Upload PDF", file_types=[".pdf"])
    output = gr.Textbox(label="Output")

    submit_btn = gr.Button("Submit")
    # submit_btn.click(fn=process_input, inputs=[doi_input, pdf_input], outputs=output)

demo.launch()

demo = gr.Interface(fn=greet, inputs="text", outputs="text")
demo.launch()