request_bet and request_card are now broadcast for everyone to receive and display an arrow to represent active client's turn

components/web_client.gd

@@ -59,6 +59,9 @@ signal received_end_game_request()
 signal request_next_play()
 signal request_next_round()
 
+## Notifies to signal a player's turn.
+signal notify_player_turn(client_id: String, is_self: bool)
+
 enum ConnectionStatus {
 	DISCONNECTED,
 	ATTEMPTING_CONNECTION,
@@ -156,16 +159,16 @@ func _handle_response(response: String) -> void:
 		"request_bet":
 			if data["client_id"] == _own_client_data.client_id:
 				received_bet_request.emit.call_deferred(data["disallowed_bet"], data["round"])
-			else:
-				pass # display currently betting person
+			notify_player_turn.emit.call_deferred(data["client_id"], data["client_id"] == _own_client_data.client_id)
 		"begin_playing_cards":
 			# all players know it's time to play
 			print(data)
 			_is_first_play = true
 			reset_first_card.emit.call_deferred()
 		"request_card":
-			# individual player asked to play card
-			notify_play_card_request.emit.call_deferred()
+			if data["client_id"] == _own_client_data.client_id:
+				notify_play_card_request.emit.call_deferred()
+			notify_player_turn.emit.call_deferred(data["client_id"], data["client_id"] == _own_client_data.client_id)
 		"begin_next_play":
 			print("beginning next play!")
 			_is_first_play = true