Update app.py

app.py

@@ -4,7 +4,7 @@ import numpy as np
 import matplotlib.animation as animation
 
 # Set up page configuration
-st.set_page_config(page_title="Hithesh Rai - Interactive Physics Model", page_icon="🔬")
+st.set_page_config(page_title="Hithesh Rai - Interactive Bohr Model of the Atom", page_icon="🔬")
 
 # Header
 st.title("Interactive Bohr Model of the Atom")
@@ -50,7 +50,7 @@ def update(frame):
         radius = 2 + 2 * i
         x = radius * np.cos(frame * 0.1 + i * np.pi / num_electrons)
         y = radius * np.sin(frame * 0.1 + i * np.pi / num_electrons)
-        electron.set_data(x, y)
+        electron.set_data([x], [y])  # Wrap x and y in lists to avoid RuntimeError
     return electrons
 
 # Animation