User blog comment:Adapted Mechanically/New Random Questions/@comment-4264245-20180405102624

The answer to the First Query is easy - whichever pleases your sensorial receptors.

The answer to the Second Query is equally uncomplicated - upload your pict-captures to any platforms you like.

Last but not least, leave your fears at home. You make us all sound like a horde of angry geezers - we're not Squats, relax! xD The worst you can get is a slight rebuke, no-one is going to hound you about painting or posting mistakes unless you insist on making them on purpose to anger them. Just take any comments as constructive criticism and use them to improve your craft =)