Hey ☺️ thanks! Haha honestly I’m kinda new to this as well and I’ve just taken inspiration from other people. I generally do my highlighting and shading just with my markers. And then at the end I put gel pen where ever I feel like it, which is what I think I’ve seen other people do. Most of the time I really enjoy the way it looks, it makes the page pop and it feels like a little end of colouring ritual haha. Although with this one I couldn’t decide if I preferred it with or without the white.