Move away Big Bunch Wild Hair Algae ! Added Riccia Fluitans

Although the wild fussy hair algae seems like nice for me, but it is still wild lousy things, I finally clear it because it drop alot hair algae to the surface of my dwaft hairgrass.
Added new plant, Riccia Fluitans, a very little that I tie it on rocks. Hopefully it grow faster and cover the rocks then can see many nice bubble pop out from the plant and show the unique of the plant.