and that just leaves the modules folder

code/game/objects/effects/temporary_visuals/miscellaneous.dm

@@ -358,6 +358,29 @@
 	pixel_y = rand(-4,4)
 	animate(src, pixel_y = pixel_y + 32, alpha = 0, time = 25)
 
+/obj/effect/temp_visual/love_heart
+	name = "love heart"
+	icon = 'icons/effects/effects.dmi'
+	icon_state = "heart"
+	duration = 25
+
+/obj/effect/temp_visual/love_heart/Initialize(mapload)
+	. = ..()
+	pixel_x = rand(-10,10)
+	pixel_y = rand(-10,10)
+	animate(src, pixel_y = pixel_y + 32, alpha = 0, time = duration)
+
+/obj/effect/temp_visual/love_heart/invisible
+	icon_state = null
+
+/obj/effect/temp_visual/love_heart/invisible/Initialize(mapload, mob/seer)
+	. = ..()
+	var/image/I = image(icon = 'icons/effects/effects.dmi', icon_state = "heart", layer = ABOVE_MOB_LAYER, loc = src)
+	add_alt_appearance(/datum/atom_hud/alternate_appearance/basic/onePerson, "heart", I, seer)
+	I.alpha = 255
+	I.appearance_flags = RESET_ALPHA
+	animate(I, alpha = 0, time = duration)
+
 /obj/effect/temp_visual/bleed
 	name = "bleed"
 	icon = 'icons/effects/bleed.dmi'

code/game/objects/effects/temporary_visuals/projectiles/impact.dm

@@ -15,7 +15,7 @@
 	icon_state = "impact_omni"
 
 /obj/effect/projectile/impact/xray
-	name = "xray impact"
+	name = "\improper X-ray impact"
 	icon_state = "impact_xray"
 
 /obj/effect/projectile/impact/pulse

code/game/objects/effects/temporary_visuals/projectiles/projectile_effects.dm

@@ -8,7 +8,6 @@
 	light_range = 2
 	light_color = "#00ffff"
 	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
-	flags_1 = ABSTRACT_1
 	appearance_flags = 0
 
 /obj/effect/projectile/singularity_pull()

code/game/objects/effects/temporary_visuals/projectiles/tracer.dm

@@ -24,7 +24,7 @@
 	icon_state = "beam_omni"
 
 /obj/effect/projectile/tracer/xray
-	name = "xray laser"
+	name = "\improper X-ray laser"
 	icon_state = "xray"
 
 /obj/effect/projectile/tracer/pulse