I need a Icon Logo, a brand basically. I also need a Soundcloud banner created

My name is Millnnial. I am an EDM DJ/Producer. I need a cool, futuristic looking, logo to get remembered by.
I attached an example of a similar idea. I want something that is simple while also memorable and has shown the detail put into it. Something simple, but shows that it has taken a lot of work.

For the banner I would like a mainly white theme with unique details. Maybe a cool purple or something to complement the white, while also using the logo in the banner and the name Millnnial somewhere too. Please check soundcloud for dimensions and other examples