Update app.py

app.py

@@ -63,6 +63,7 @@ def analyze_traffic(image_path):
         logging.error(f"Error analyzing traffic: {e}")
         return 0, "Error", "Error", None
 
+# RL Optimization Class and Methods
 # RL Optimization Class and Methods
 class TrafficSimEnv(gym.Env):
     def __init__(self, congestion_level):
@@ -129,7 +130,7 @@ class TrafficSimEnv(gym.Env):
     def close(self):
         pass
 
-# Prior to commit had a lot of errors regarding expected output errors
+
 def optimize_signal_rl(congestion_level):
     try:
         # Map congestion levels (string to numeric)
@@ -156,7 +157,7 @@ def optimize_signal_rl(congestion_level):
         for _ in range(10):
             action, _ = model.predict(obs, deterministic=True)
             obs, rewards, dones, _, infos = env.step(action)
-            
+
             # Debug observation structure
             logging.debug(f"Step observation: {obs}, type: {type(obs)}, shape: {np.shape(obs)}")