Many thanks to Tod and the other mods in this group.
I have my 90-day Non-Immigrant O visa based on marriage (multi entry), Used the e-visa system via the UK embassy. Visa came by email 5 days .Tips for others : Need basic computer skills to crop and resize pictures/images and be able to combine multiple documents into a single PDF. Answer all questions even the ones that donโt seem to apply, if you have more than one image/doc to give as answer put them into a single PDF
TLDR : Answer Summary
A user shares their experience applying for a 90-day Non-Immigrant O visa based on marriage, obtained via the e-visa system from the UK embassy. They emphasize the importance of basic computer skills for document preparation and encourage applicants to answer all questions thoroughly. Comments provide further insights on managing the visa's 90-day limitation and the potential for extensions.