Explain the problem as you see it
There is a single Tana icon with the tensor-shaped T and a black background.
Why is this a problem for you?
I would like there to be a fun selection of icons to choose from.
Suggest a solution
Tana could provide a few options of the icon with different background colors or themes. I think it would make Tana a little more fun in the dock and still keep the identity of Tana.