I enjoy Lots of Activity in my Tanks, i honestly Spend a Great Portion of My Time Staring into the Water.

Usually Watching Tangs Chase after One Another while Triggers Make there Laps around the Tank Wall

Feeding Time is the Best, 2 Zebra Eels Intertwined Fighting Blindly over Food floating around while a 2ft Shark Bull Dozes them Down !
Tangs goin Ape Crazy on a Mag Float Hoalding Nori Down

but what Calms all of that Down is Feeding CORAL, nothing like seeing Sweeper Tentacles Reaching out for Food