Sorry to say it is definitely bleached, that does not mean it cannot survive. It just means its lost most of its coloration. Look how white the center is compared to the bottom.
I have a 30 gallon oceanic tank (standard 30 gallon size 36x12x16) with black oak stand forsale. Comes with glass canopy, led strip light with daylight and actinics. Bottom outside of tank painted with textured paint to replicate sand.