description of this photo with adjective pls?

An Attempt to Answer only in describing this photo as your method are different from mine.
It seems to be an aquarium building with an artificial tank for keeping living and non-living things, and water plants.
Part of the water plants in the tank are:-
Living organism can't be seen clearly;
Water trees,shrubs,bushes and runners are divided into 3 communities in a garden.
It is a garden with purple-violet, dark brown, and dark-green are gathered together with horrible colors and scene onto the 3 groups as a community to take root in viewers' mind as an unfirm,uneasy, sickening,short of breath belief ; to be an exciting horror, horrible cruelty, horrible crimes, unpleasant, and horrible weather storming up !