When I was a rowdy boy (lol), I used to love playing around with a certain Indian tattooing method. "Hennah," I think it was..?
It was so, so cool to be able to make an interesting tattoo every week (and yeah of course, sometimes they were disasters), but some of them I really wish could have been permanent. Anyway the Ganapati tattoos I'm seeing online look pretty boss!
Note: I don't mean to downplay the religious / spiritual / belief-centric aspects of Hindi deities and iconography whatsoever. To me, there is much beauty and things to admire about the Indus sub-continent, the peoples, customs, Hinduism, Jainism, et cet.