Update README.md

README.md

@@ -25,9 +25,10 @@ The assets can be used in NVIDIA Isaac Sim for laboratory automation, robotic ma
 
 [Browse the latest assets](https://huggingface.co/datasets/quiktech/SimReady-Assets/tree/main) · [QUIKTECH](https://www.quiktech.cn/)
 
-![Rendered chemical laboratory with equipment, workbenches, and robots](./media/p1.png)
-
-*Illustrative scene. See the asset catalog for downloadable packages.*
+<div class="flex flex-col gap-2 text-center">
+  <img src="https://huggingface.co/datasets/quiktech/SimReady-Assets/resolve/main/media/p1.png" class="block w-full h-auto m-0" alt="Rendered chemical laboratory with equipment, workbenches, and robots">
+  <em class="text-sm">Illustrative scene. See the asset catalog for downloadable packages.</em>
+</div>
 
 ## What's included
 
@@ -43,19 +44,20 @@ The collection includes lab workbenches, benchtop instruments, reagent container
 
 ## Simulation examples
 
-<p align="center">
-  <img src="https://huggingface.co/datasets/quiktech/SimReady-Assets/resolve/main/media/p2.png" width="720" alt="Sample racks and liquid-handling fixtures in a robotic laboratory workcell">
-  <br>
-  <em>Robotic workcell for automated sample handling.</em>
-</p>
-
-<div class="flex items-start justify-center gap-3">
-  <img src="https://huggingface.co/datasets/quiktech/SimReady-Assets/resolve/main/media/p3.png" width="389" height="240" class="min-w-0 h-auto m-0" alt="Reagent bottle beside spilled granules">
-  <img src="https://huggingface.co/datasets/quiktech/SimReady-Assets/resolve/main/media/p4.png" width="427" height="240" class="min-w-0 h-auto m-0" alt="Ultrasonic cleaner and glassware on a laboratory bench">
+<div class="mx-auto flex w-fit max-w-full flex-col gap-6">
+  <div class="flex flex-col gap-2 text-center">
+    <img src="https://huggingface.co/datasets/quiktech/SimReady-Assets/resolve/main/media/p2.png" width="828" class="block w-full h-auto m-0" alt="Sample racks and liquid-handling fixtures in a robotic laboratory workcell">
+    <em class="text-sm">Robotic workcell for automated sample handling.</em>
+  </div>
+  <div class="flex flex-col gap-2 text-center">
+    <div class="flex items-start justify-center gap-3">
+      <img src="https://huggingface.co/datasets/quiktech/SimReady-Assets/resolve/main/media/p3.png" width="389" height="240" class="min-w-0 h-auto m-0" alt="Reagent bottle beside spilled granules">
+      <img src="https://huggingface.co/datasets/quiktech/SimReady-Assets/resolve/main/media/p4.png" width="427" height="240" class="min-w-0 h-auto m-0" alt="Ultrasonic cleaner and glassware on a laboratory bench">
+    </div>
+    <em class="text-sm">Reagent bottle (left) and benchtop equipment (right).</em>
+  </div>
 </div>
 
-<p align="center"><em>Reagent bottle (left) and benchtop equipment (right).</em></p>
-
 ## Get started
 
 Download the complete asset folder, keeping its materials and textures in their original relative locations. Open the entry USD under `simready_usd/` in Isaac Sim, or reference it into an existing scene. Use a fixed repository revision to reproduce a scene or experiment.