Makes urinal cakes more realistic (#35515)

* Add files via upload

* Makes urinal cakes blue

* Add files via upload

* Delete urinalcake_squish.png

code/game/objects/structures/watercloset.dm

@@ -187,6 +187,11 @@
 	w_class = WEIGHT_CLASS_TINY
 	list_reagents = list("chlorine" = 3, "ammonia" = 1)
 
+/obj/item/reagent_containers/food/urinalcake/attack_hand(mob/living/user)
+	user.visible_message("[user] squishes [src]!", "You squish [src].")
+	icon_state = "urinalcake_squish"
+	addtimer(VARSET_CALLBACK(src, icon_state, "urinalcake"), 8)
+
 /obj/machinery/shower
 	name = "shower"
 	desc = "The HS-451. Installed in the 2550s by the Nanotrasen Hygiene Division."