Add world model rollouts to README

Author: hutchinsonian

README.md

@@ -60,6 +60,50 @@ Experiments across simulation benchmarks and real-robot settings demonstrate tha
 - **A2World-sim** injects pose-guided history and rolls out future observations autoregressively for long-horizon simulator-based evaluation.
 - **A2World-policy** performs joint video-action diffusion with shared attention and action-specific denoising branches for instruction-conditioned control.
 
+## World Model Rollouts
+
+These videos show A2World world model rollouts on real-robot manipulation scenarios. They are predictions of future interaction dynamics, not direct camera recordings of policy execution. Click a preview to watch the full rollout.
+
+<table>
+  <tr>
+    <td align="center" width="20%">
+      <a href="https://logosroboticsgroup.github.io/A2World/docs/resources/world-model-rollouts/flip_small_box.mp4">
+        <img src="docs/resources/posters/flip_small_box.jpg" width="100%" alt="A2World world model rollout: flip small box"/>
+      </a>
+      <br>
+      <sub><b>Flip small box</b><br>Reorientation under contact-rich manipulation.</sub>
+    </td>
+    <td align="center" width="20%">
+      <a href="https://logosroboticsgroup.github.io/A2World/docs/resources/world-model-rollouts/insert_memory_module.mp4">
+        <img src="docs/resources/posters/insert_memory_module.jpg" width="100%" alt="A2World world model rollout: insert RAM module"/>
+      </a>
+      <br>
+      <sub><b>Insert RAM module</b><br>Precision alignment and insertion dynamics.</sub>
+    </td>
+    <td align="center" width="20%">
+      <a href="https://logosroboticsgroup.github.io/A2World/docs/resources/world-model-rollouts/lift_box_high.mp4">
+        <img src="docs/resources/posters/lift_box_high.jpg" width="100%" alt="A2World world model rollout: lift box high"/>
+      </a>
+      <br>
+      <sub><b>Lift box high</b><br>Longer-horizon object lifting and transport.</sub>
+    </td>
+    <td align="center" width="20%">
+      <a href="https://logosroboticsgroup.github.io/A2World/docs/resources/world-model-rollouts/put_chain_in_the_box.mp4">
+        <img src="docs/resources/posters/put_chain_in_the_box.jpg" width="100%" alt="A2World world model rollout: put chain in the box"/>
+      </a>
+      <br>
+      <sub><b>Put chain in the box</b><br>Deformable-object handling with container interaction.</sub>
+    </td>
+    <td align="center" width="20%">
+      <a href="https://logosroboticsgroup.github.io/A2World/docs/resources/world-model-rollouts/electric_valve_switch.mp4">
+        <img src="docs/resources/posters/electric_valve_switch.jpg" width="100%" alt="A2World world model rollout: toggle power switch"/>
+      </a>
+      <br>
+      <sub><b>Toggle power switch</b><br>Interactive switch manipulation with small contact changes.</sub>
+    </td>
+  </tr>
+</table>
+
 ## Real-Robot Execution Videos
 
 A2World-policy is evaluated on a Flexiv dual-arm real-robot suite covering precision insertion, reorientation, switch interaction, lifting, and deformable-object handling.