Adds new bureaucracy and library sprites (#6021)

*Changes sprites for pens, papers, books, scanners, cabinets and the whole lot.
*needs help with the code cause i cant code a simple animation flick for shit

code/modules/paperwork/papershredder.dm

@@ -47,6 +47,8 @@
 				paperamount += paper_result
 			qdel(W)
 			playsound(src.loc, 'sound/items/pshred.ogg', 75, 1)
+			to_chat(user, span("notice", "You shred the paper."))
+			flick("papershredder_on", src)
 			if(paperamount > max_paper)
 				user <<"<span class='danger'>\The [src] was too full, and shredded paper goes everywhere!</span>"
 				for(var/i=(paperamount-max_paper);i>0;i--)

code/modules/paperwork/photocopier.dm

@@ -1,8 +1,8 @@
 /obj/machinery/photocopier
 	name = "photocopier"
 	icon = 'icons/obj/library.dmi'
-	icon_state = "bigscanner"
-	var/insert_anim = "bigscanner1"
+	icon_state = "photocopier"
+	var/insert_anim = "photocopier1"
 	anchored = 1
 	density = 1
 	use_power = 1