参考写真↓
Valeria Smirnova
https://unsplash.com/ja/%E5%86%99%E7%9C%9F/%E8%8C%B6%E8%89%B2%E3%81%AE%E9%AB%AA%E3%81%AE%E3%83%8D%E3%82%AF%E3%82%BF%E3%82%A4%E3%82%92%E6%8C%81%E3%81%A4%E5%A5%B3%E6%80%A7-1fO-qhEeClI
●動画内使用ブラシ↓
https://adopictures.gumroad.com/l/CQtuV