have some warmup sketches while i work on something bigger <3

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visual description: a collection of warmup sketches; first one has pebble's sona in the middle of reloading a rifle, looking serious; the next two are happy pebble face sketches; the fourth one is a very smug looking dog who happens to be pebble's owner; the next one is a pixel portrait of pebble; the last one is just pebble's forehoof, with her in a little bubble looking all shy