Fix elastic examples and default denoising steps

app.py

@@ -82,10 +82,10 @@ SAMPLE_CHOICES = {
         "indistri_examples/rigid/sample_002143",
     ],
     "In-distribution elastic": [
-        "indistri_examples/soft/sample_000047",
-        "indistri_examples/soft/sample_000105",
-        "indistri_examples/soft/sample_000121",
-        "indistri_examples/soft/sample_000203",
+        "indistri_examples/elastic/sample_000047",
+        "indistri_examples/elastic/sample_000105",
+        "indistri_examples/elastic/sample_000121",
+        "indistri_examples/elastic/sample_000203",
     ],
 }
 DEFAULT_MATERIALS = {
@@ -657,7 +657,7 @@ with gr.Blocks(title="PhysFormer", css=DEMO_CSS) as demo:
             value="0",
             label="Example",
         )
-        sampling_steps = gr.Slider(5, 50, value=50, step=1, label="Denoising steps")
+        sampling_steps = gr.Slider(5, 50, value=10, step=1, label="Denoising steps")
     with gr.Row():
         material_0 = gr.Dropdown(
             choices=["elastic", "rigid"],