Accentuate the positive with **Personality**: A (soft) mood rework (#92941)

Co-authored-by: SmArtKar <44720187+SmArtKar@users.noreply.github.com>

code/game/objects/effects/decals/cleanable/blood.dm

@@ -852,6 +852,9 @@
 		if(splatter_strength <= 0)
 			break
 		iter_atom.add_blood_DNA(GET_ATOM_BLOOD_DNA(src))
+		if(isliving(iter_atom))
+			var/mob/living/splatted = iter_atom
+			splatted.add_mood_event("splattered_with_blood", /datum/mood_event/splattered_with_blood)
 
 	splatter_strength--
 	// we used all our blood so go away

code/game/objects/effects/poster_motivational.dm

@@ -105,8 +105,6 @@
 /datum/mood_event/poster_mood
 	description = "That poster is really motivating me!"
 	mood_change = 2
-	category = POSTER_MOOD_CAT
-
 
 // random posters