素材配布するよ
自由に使っていいよ
https://farm3.staticflickr.com/2291/2217844663_b0919727da_z.jpg?zz=1
https://dnaimg.com/2013/11/17/the-spirit-of-the-masks-e18/001.jpg
https://upload.wikimedia.org/wikipedia/commons/thumb/7/76/FSM_Logo.svg/1280px-FSM_Logo.svg.png
https://naganoart-plus.net/wp-content/uploads/2016/07/418065a262df3edcc6a9bfd20cba4e28-894x1200.jpg