Update app.py

app.py

@@ -7,8 +7,8 @@ import gradio as gr
 input_size = 3
 hidden_size = 4
 output_size = 2
-input_color = "skyblue"
-hidden_color = "lightgreen"
+input_color = "lightgreen"  
+hidden_color ="skyblue"
 output_color = "salmon"
 
 # Create an empty directed graph for the visualization