Can I have a royal plural flag? (Grammatical concept)
Royal Plural/Royal We concept flag! One with and without
I went with blue, purple, red, and yellow/gold as those are colors often associated with royalty.

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Can I have a royal plural flag? (Grammatical concept)
Royal Plural/Royal We concept flag! One with and without
I went with blue, purple, red, and yellow/gold as those are colors often associated with royalty.
Would you design a flag for sopranists?
Sopranist flag
The black lines are based off of sheet music, soprano is a C4 to C6 in scientific pitch notation, so the two additional lines at the top are to represent c6. The colors are more or less just to make the flag look visually more interesting.
Can I have a self-actualization flag?
Self-actualization flag
We assume that you mean physiology concept. The flag is based on Maslow's hierarchy of needs, the blue is a color we've often seen used for the self-actualization level. The triangle getting lighter and wide is to represent the removal of things standing in the way of self-actualization and addition of things need for self-actualization.