Create layout.py

app_02/layout.py

@@ -0,0 +1,28 @@
+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