app.py

import gradio as gr
import pandas as pd

# Creating a sample dataframe
df = pd.DataFrame(
    {
        "A": [14, 4, 5, 4, 1],
        "B": [5, 2, 54, 3, 2],
        "C": [20, 20, 7, 3, 8],
        "D": [14, 3, 6, 2, 6],
        "E": [23, 45, 64, 32, 23],
    }
)

# Applying style to highlight the maximum value in each row
styler = df.style.highlight_max(color="lightgreen", axis=0)

# Displaying the styled dataframe in Gradio
with gr.Blocks() as demo:   
    gr.DataFrame(styler)

demo.launch(share=True)