a shoal of fish and some coral

https://pixabay.com/th/photos/%e0%b8%9b%e0%b8%a5%e0%b8%b2-%e0%b8%9b%e0%b8%b0%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%b1%e0%b8%87-%e0%b9%81%e0%b8%99%e0%b8%a7%e0%b8%9b%e0%b8%b0%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%b1%e0%b8%87%e0%b8%97%e0%b8%b5%e0%b9%88%e0%b8%94%e0%b8%b5-%e0%b9%83%e0%b8%95%e0%b9%89%e0%b8%99%e0%b9%89%e0%b8%b3-382487/