Update main.py

main.py

@@ -59,9 +59,9 @@ with gradio.Blocks() as demo:
     mask = gradio.Image(image_mode="L", source="canvas", label="microstructure")    
 
     btn = gradio.Button("Run!", variant="primary")
-    exx = gradio.Image(image_mode="L", label="strain_xx") 
-    eyy = gradio.Image(image_mode="L", label="strain_yy") 
-    exy = gradio.Image(image_mode="L", label="strain_xy")
+    exx = gradio.Image(image_mode="L", label="ε-xx") 
+    eyy = gradio.Image(image_mode="L", label="ε-yy") 
+    exy = gradio.Image(image_mode="L", label="ε-xy")
 
     btn.click(fn=predict, inputs=[mask], outputs=[exx, eyy, exy])