Upload README.md

README.md

@@ -442,6 +442,7 @@ PhysInOne/
 <h2 id="dataset-structure" style="margin-left: 0; font-size: 1.9em; line-height: 1.22; margin-top: 1.2em; margin-bottom: 0.5em;">📦 Dataset Structure</h2>
 <div style="margin-left: 24px;">
 
+```text
 AccelConcaveSpin__bg010__m3Zrtz_trajectory/
 ├── AccelConcaveSpin__bg010__m3Zrtz_trajectory.json
 ├── blender_CineCamera_0.json
@@ -514,6 +515,7 @@ AccelConcaveSpin__bg010__m3Zrtz_trajectory/
     ├── depth/  (0000.npz ~ 0089.npz, 共90个)
     ├── rgb/    (0000.jpg ~ 0089.jpg, 共90个)
     └── seg/    (0000.npz ~ 0089.npz, 共90个)
+```
 
 </div>