app.py

import gradio as gr

from app_base import create_demo as create_demo_face
from app_haircolor import create_demo as create_demo_haircolor

with gr.Blocks(css="style.css") as demo:
    with gr.Tabs():
        with gr.Tab(label="Face"):
            create_demo_face()
        with gr.Tab(label="Hair Color"):
            create_demo_haircolor()

demo.launch()