app_02/layout.py

import gradio as gr

from app_02.ui_chat import build_chat_tab
from app_02.ui_flowstudio import build_flowstudio_tab


def build_demo():
    with gr.Blocks(title="MindsEye Sandbox FlowStudio") as demo:
        gr.Markdown(
            """
            # 🧠 MindsEye Sandbox FlowStudio

            This Space combines:

            1. **Chat** — a small MindsEye-flavored chatbot with local-only knowledge.  
            2. **Flow Studio** — a text-based flow builder for MindsEye-style graphs.

            No external APIs. Everything runs from this repo.
            """
        )

        with gr.Tab("Chat"):
            build_chat_tab()

        with gr.Tab("Flow Studio"):
            build_flowstudio_tab()

    return demo