That’s an adjective & adverb… “pleasing” is the verb in the example you give, “aesthetically” describes the verb

The entire “drama” around Fable’s MC not being conventionally attractive is one of the worst things to come out of Twitter. Such a large amount of people genuinely believe that women in media literally only exist to be objectified and sexualized. It’s on a long list of proof that gamer culture as a whole is one of the most toxic, misogynistic, and delusional cultures online and in the first world.