I sell some of my electronic art as NFT’s on opensea.io.
Please check out my work on opensea.io
Electronic art has evolved over the last 20 years. Back in the 90’s I started using Flash. They had a easy drawing tool and gave you also the control over a timeline, so you could easily make a stop-motion animation. But you had to install software and most file ended up filling your hard drive.
Around 2007, I skipped to online solutions to create art.