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 don’t seem to apply, if you have more than one image/doc to give as answer put them into a single PDF