URL：https://static.vecteezy.com/system/resources/previews/072/860/133/large_2x/inflatable-glossy-red-letter-x-symbol-representing-a-negative-choice-error-or-close-button-icon-3d-rendered-graphic-element-on-an-isolated-background-png.png
掲載元：https://www.vecteezy.com/png/72860133-inflatable-glossy-red-letter-x-symbol-representing-a-negative-choice-error-or-close-button-icon-3d-rendered-graphic-element-on-an-isolated-background
