tweak animation speed

charles_animator.py

@@ -107,19 +107,19 @@ class CharlesAnimator:
         # Open the mouth when the character starts talking
         if start_talking:
             self.mouth_open = True
-            self.next_change_in = current_time + random.uniform(0.1, 0.5)
+            self.next_change_in = current_time + random.uniform(0.05, 0.25)
             return self.mouth_open
 
         # Initialize the next change time if it's zero.
         if self.next_change_in == 0:
-            self.next_change_in = current_time + random.uniform(0.1, 0.5)
+            self.next_change_in = current_time + random.uniform(0.05, 0.25)
 
         # Update the mouth state only if the character is talking.
         if is_talking:
             # Check if it's time to change the mouth state.
             if current_time >= self.next_change_in:
                 self.mouth_open = not self.mouth_open
-                self.next_change_in = current_time + random.uniform(0.1, 0.5)
+                self.next_change_in = current_time + random.uniform(0.05, 0.25)
         else:
             # Close the mouth if the character is not talking.
             self.mouth_open = False