Looks like it need a bike lock through the window maybe some custom valve caps as well

Need to slap a couple of those "COEXIST" stickers on it.

It's perhaps a commentary all itself but I don't understand any of this except the "okay" hand gesture which is ambiguous to me because I thought white supremacists tried to co-opt it but I have no idea how successful they actually were.

Can anyone define all the fascist symbolism here for me?