Fix Markdown rendering: dedent so Gradio 5 does not treat title as code

app.py

@@ -5,6 +5,7 @@ os.environ["GRADIO_ANALYTICS_ENABLED"] = "False"
 import argparse
 import socket
 import time
+import textwrap
 from datetime import datetime
 from glob import glob
 from urllib.parse import quote
@@ -732,21 +733,24 @@ def build_demo(model_path):
         }
         """,
     ) as demo:
+        tip = (
+            "\n\n> **Tip:** On this Space, **Small** is the default for fast responses. "
+            "**Large** is much slower and may time out on ZeroGPU."
+            if IS_HF_SPACE
+            else ""
+        )
         gr.Markdown(
-            """
-            # Depth Anything in 360°
-            Upload a panoramic image to estimate metric-consistent depth and visualize a 3D point cloud.
-
-            [Project Page](https://insta360-research-team.github.io/DA360/) |
-            [Paper](https://arxiv.org/abs/2512.22819) |
-            [GitHub](https://github.com/insta360-research-team/DA360)
-            """
-            + (
-                "\n\n> **Tip:** On this Space, **Small** is the default for fast responses. "
-                "**Large** is much slower and may time out on ZeroGPU."
-                if IS_HF_SPACE
-                else ""
-            )
+            textwrap.dedent(
+                """
+                # Depth Anything in 360°
+                Upload a panoramic image to estimate metric-consistent depth and visualize a 3D point cloud.
+
+                [Project Page](https://insta360-research-team.github.io/DA360/) |
+                [Paper](https://arxiv.org/abs/2512.22819) |
+                [GitHub](https://github.com/insta360-research-team/DA360)
+                """
+            ).strip()
+            + tip
         )
 
         panel_height = 360
@@ -784,14 +788,16 @@ def build_demo(model_path):
                 )
                 run_btn = gr.Button("Run", variant="primary")
                 gr.Markdown(
-                    """
-                    **3D Point Cloud Controls** (in the viewer)
-                    - **Left drag**: Rotate · **Right drag**: Pan · **Wheel**: Zoom
-                    - **Point Size** slider: resize points live (no reload)
-                    - **Size attenuation**: perspective vs. constant screen size
-
-                    > Outdoor scenes filter distant noise; indoor scenes remove the ceiling.
-                    """
+                    textwrap.dedent(
+                        """
+                        **3D Point Cloud Controls** (in the viewer)
+                        - **Left drag**: Rotate · **Right drag**: Pan · **Wheel**: Zoom
+                        - **Point Size** slider: resize points live (no reload)
+                        - **Size attenuation**: perspective vs. constant screen size
+
+                        > Outdoor scenes filter distant noise; indoor scenes remove the ceiling.
+                        """
+                    ).strip()
                 )
             with gr.Column(scale=2):
                 point_cloud_output = gr.HTML(