From the book, I Love to Doodle. SVG code can be inserted into an SVG image then scaled, and positioned where desired. Handcoded SVG for simplicity.
雙心塗鴉
50k、cards、doodle、handcoded、heart、hearts、icon、love、symbol、valentine、Wedding
50K、牌、塗鴉、手工編寫、心、心中、圖標、愛、符號、情人節、婚禮
資料來源：openclipart ( https://openclipart.org/ )