Do free lancing to make money online. The best option available is Fiverr.com and Upwork.
A Youtube channel can give the best money output if it grows. Try to make attractive thumbnails.
This is a evergreen option and never dies if niches, web hosting and perfect audience is selected.
You can make online learning courses on Udemy. If they gets sold a good amount of money may be generated.
A graphic designer can design logos, merchandise, and web graphics icons. It is the highly demanded job.