I've uploaded what is possibly to be a rarity for me here: a non-tiling, non-repeating abstraction.  

This one has a proper name as it was created with a specific concept in mind: the moneybomb fundraising tactic.  Want to show the establishment that the grass roots mean business?  Plan, announce, and hold a moneybomb and show just how much the grass roots can throw at the candidate or organization in a 24 hour period.  Historically, Eastern Standard or Daylight Time is used even when the candidates are not in the Eastern time zone -- probably because these are typically seeking donations from all over the U.S. -- and would be seeking worldwide contributions if that wouldn't raise the ire of the FEC.

I've also loaded a set of a similarly colored abstract pattern -- this one is actually more normal than the last one I put up as it has different flavors -- edge cases that line up to edge cases, corners that line up to corners, and a center that is optimal for covering an open-ended area.

The 3x3 version can be treated as one big tile if you so choose.

The 1x1 center version is the center portion of the full version.

The 1x1 corner is a corner that is modified to be symmetrical.

This is far more typical of my work than J915_0547, which has only a single aspect.