They look sad. Gives the feeling of disabled button/unavailable/not downloaded yet/you don’t have permission/ and everything it-between that we’re so used to from the web. Please change them to a different color/style 
They look sad. Gives the feeling of disabled button/unavailable/not downloaded yet/you don’t have permission/ and everything it-between that we’re so used to from the web. Please change them to a different color/style