Please help me choose wordpress theme category

HI, i’am a new author on themeforest.
I want to know what category I should choose for successful sales at the start.
I have a good experience html, css, js, php. I can do some advanced theme. But for start i want create something not big, but very quality wp theme. Thank’s for answers

It’s honestly irrelevant - if you go to a niche category there are less buyers but less competition. Go to a popular category and there are many more buyers but also ton of high end competition.

Your focus has to be on quality and not quantity or category.

Thank u for answer.
I think quality plays an important role. And i need just create first theme and start selling, and will be seen from the result