I think you have to have some sort of visual design before getting into code otherwise you'll be wasting time. Now, the tool in which is used for that initial step is up to the creator. I usually prefer a higher fidelity so by the time i'm in code, i'm simply pasting hex values, and referencing my design for margins, padding, ect.
I think you have to have some sort of visual design before getting into code otherwise you'll be wasting time. Now, the tool in which is used for that initial step is up to the creator. I usually prefer a higher fidelity so by the time i'm in code, i'm simply pasting hex values, and referencing my design for margins, padding, ect.