Is it possible to generate a particle flow out of the treeleaves? A leafblock so far consists of several woozily arranged smaller roundly leaves. Those could dissolve from their base and float up a bit as if they’d be carried away by the wind. Just slowly and upwards and maybe not straight upwards but more like being carried away.
There is not the need of every tree to be equipped with this attribute. I have no idea what impact this might have on performance. Probably not a good one.
I came up with this idea because it would be the next logical step in treeleaf development (from my own very greedy consumer perspective).
Glowing trees is what we had already. Flying treeleaves is new to me. then again - I believe there must be something which made this idea reality already. It is always like this.