update description

app.py

@@ -373,13 +373,15 @@ title_md = """
 """
 
 description_md = """
-Upload a Gaussian Splat (.ply) or Mesh (.obj, .glb, .stl, .gltf) to predict volumetric mechanical properties (Young's modulus, Poisson's ratio, density) for realistic physics simulation.
+Upload a Gaussian Splat (.ply) to predict volumetric mechanical properties (Young's modulus, Poisson's ratio, density) for realistic physics simulation.
 
 ### Tips for Best Results
 
 - Make sure the input asset has textures
 - Make sure the input asset is oriented y-up for best results
-- Download the `.npz` artifact to inspect the full-resolution outputs with the viewer we provide in the code release.
+- Download the `.npz` artifact to inspect the full-resolution outputs with the viewer we provide in the code release
+- The demo is not representative of the time taken to run inference, please run our codebase for significantlybetter performance
+- We support other representations in our codebase, inlcudig arbitrary custom representations
 """