https://purengom.com/2023/05/18/%ed%91%b8%eb%a5%b8%ea%b3%b0%ec%9d%b4-sns%ec%97%90-%ec%98%ac%eb%a6%ac%eb%8a%94-%ec%8a%a4%ed%81%ac%eb%a6%b0%ec%83%b7%ec%9d%84-%ec%b0%8d%eb%8a%94-%ed%88%b4-snagit/