Update app.py

app.py

@@ -20,17 +20,30 @@ st.title("Rock, Paper, Scissors")
 
 st.write("Choose your move:")
 
-# Create three buttons
-if st.button("Rock"):
-    player_move = "Rock"
-elif st.button("Paper"):
-    player_move = "Paper"
-elif st.button("Scissors"):
-    player_move = "Scissors"
-else:
-    player_move = None
-
-if player_move:
+# Create three horizontal buttons
+col1, col2, col3 = st.columns(3)
+
+with col1:
+    if st.button("Rock"):
+        player_move = "Rock"
+with col2:
+    if st.button("Paper"):
+        player_move = "Paper"
+with col3:
+    if st.button("Scissors"):
+        player_move = "Scissors"
+
+# Ensure player_move is defined
+if 'player_move' not in st.session_state:
+    st.session_state.player_move = None
+
+# Assign player move to session state if a move is made
+if 'player_move' in locals():
+    st.session_state.player_move = player_move
+
+# If a move is selected, randomly choose a move for the computer and determine the result
+if st.session_state.player_move:
+    player_move = st.session_state.player_move
     computer_move = random.choice(moves)
     
     # Display player and computer moves