Update app.py

app.py

@@ -87,12 +87,15 @@ def plot_confusion_matrix_beamPred(cm, classes, title, save_path, theme='Dark'):
     plt.figure(figsize=(10, 10))
 
     # Plot the confusion matrix with a colormap compatible for the mode
-    g = sns.heatmap(cm, cmap=cmap, cbar=True)
-    g.axes.get_yticklabels().set_color(text_color)
+    sns.heatmap(cm, cmap=cmap, cbar=True)
+
+    cbar = ax.collections[0].colorbar  
+    cbar.ax.yaxis.set_tick_params(color=text_color) 
+    cbar.ax.yaxis.set_tick_params(labelcolor=text_color)
 
     # Add F1-score to the title
     plt.title(f"{title}\nF1 Score: {avg_f1:.3f}", color=text_color, fontsize=23)
-
+    
     tick_marks = np.arange(len(classes))
     plt.xticks(tick_marks, classes, color=text_color, fontsize=14)  # Adjust text color based on the mode
     plt.yticks(tick_marks, classes, color=text_color, fontsize=14)  # Adjust text color based on the mode