How to get the final reward for the timed adventure?

Timed adventures are thematic islands that come every week. There you can explore new lands and go on an interesting adventure. You can complete quests on the temporary island and gather points. When you complete all the tasks there, you receive the final gifts. Please note, to receive the gifts, you need to go to your main home island and put the received gift on the island. Then you need to tap on it and the rewards will be added to your game. And if there was a decoration reward, it remains as a decoration on your island.