URL：https://static.vecteezy.com/system/resources/previews/012/914/512/original/simple-red-heart-hand-drawn-illustration-in-doodle-style-valentine-s-day-love-romance-transparent-clipart-png.png
掲載元：https://www.vecteezy.com/png/12914512-simple-red-heart-hand-drawn-illustration-in-doodle-style-valentine-s-day-love-romance-transparent-png-clipart
