the emblem, or flag, you show, is
a very specific presentation of symbols
that are benighn in different context.
Place together, the red, black, and white
with that exact form, or with forms
similar that are mappings of that form, that particular configuration of pixels,
as you show, in not 'our' symbol.
it is a German Nazi Party flag circa the
1920's and 30's and
is a very strong terror weapon by now
due to it's use in
operant condition
and psychological ops, which is what you are doing right now.