SteemWhale.io - Life-sized (60 feet) sperm whale on the Steem blockchain 🐳
The whale sprays at random intervals, but through SteemWhale.io you can donate some Steem (virtual currency from the Steem blockchain) and get an instant spray as a reward.
It is fascinating to donate crypto and only seconds later see a 350 liter water burst shoot up to 8 meters in the sky, all visible on the livestream (20 seconds delay!).