Colors practices

1. https://play.blooket.com/play?hwId=67b67afd35900d6b91001842 (blooket 怪獸)

2.https://play.blooket.com/play?hwId=67b688be62d580aa2a0680fe (blooket 咖啡館)

3. https://kahoot.it/challenge/03779446?challenge-id=5d3539e2-6149-4988-80c6-973e8147a81a_1740012148799 (kahoot colors)