Simple painting of waves. This was synthesized from one of several old public domain paintings of waves. Undulated goodness of blue watery depths. Reminds me of the living ocean on Solaris (the 1972 one is way better than the remake!!) <br/>簡單的波浪<br/>blue、Canvas、ocean、painting、sea、simple、waves<br/>藍色、帆布、海洋、繪畫、海、簡單、波浪<br/>資料來源：openclipart ( https://openclipart.org/ )