you are facing this issue, it would be my pleasure to help you.
Welcome to the Shopify community!
Please Share your store live url & screenshot where you want to do modification, so that I will solve your issue here!
Below I've added some images. I want the header on the homepage, collection pages, and product pages to be sticky.
I also want to make the header thicker so my logo can be bigger and change out the hamburger icon with the word "MENU" in caps. Also, I would like to change the other icon designs to text. THANK YOU!
your issue is solved or not?