code: def _bridge_send(self, now=False):
          
          if len(self._bridge_queue):
              if self.debug:
                  print("======== Py --> Native ======")
                  for event in self._bridge_queue:
                      print(event)
                  print("===========================")
              self.dispatch_events(bridge.dumps(self._bridge_queue))
              self._bridge_queue = []
docs: Send the events over the bridge to be processed by the native
          handler.
  
          Parameters
          ----------
          now: boolean
              Send all pending events now instead of waiting for deferred calls 
              to finish. Use this when you want to update the screen