Can there be a rockery fish pond on the balcony to do a rainforest effect?

I think it's no problem, small, at most a few hundred catties, because the indoor space is limited, generally do rockeries on the balcony, I do landscape bonsai, I made rockeries on the balcony for them.

Water can accumulate wealth, and there are fish in the water, which means that there is more wealth. There is space in the living room, of course. I hope my answer can help you.

This is very good, whether it is from the perspective of appreciation or from the perspective of feng shui, from the perspective of feng shui, the fish pond on the balcony can gather qi, and the bureau is equivalent to gathering wealth.

It can be done, and I personally feel that it is of little significance, because the balcony will generally place a lamp, drying rack and washing machine, and the significance of installing a suspended ceiling is mainly in terms of beauty, as well as the convenience of maintenance and cleaning.

It's too small, you can only use light bars, and you can only raise fish that don't have high requirements for lighting.