diff --git a/desktop/asset-work/cat-tree/eye-1.png b/desktop/asset-work/cat-tree/eye_0.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-1.png
rename to desktop/asset-work/cat-tree/eye_0.png
diff --git a/desktop/asset-work/cat-tree/eye-2.png b/desktop/asset-work/cat-tree/eye_1.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-2.png
rename to desktop/asset-work/cat-tree/eye_1.png
diff --git a/desktop/asset-work/cat-tree/eye-11.png b/desktop/asset-work/cat-tree/eye_10.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-11.png
rename to desktop/asset-work/cat-tree/eye_10.png
diff --git a/desktop/asset-work/cat-tree/eye-12.png b/desktop/asset-work/cat-tree/eye_11.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-12.png
rename to desktop/asset-work/cat-tree/eye_11.png
diff --git a/desktop/asset-work/cat-tree/eye-13.png b/desktop/asset-work/cat-tree/eye_12.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-13.png
rename to desktop/asset-work/cat-tree/eye_12.png
diff --git a/desktop/asset-work/cat-tree/eye-3.png b/desktop/asset-work/cat-tree/eye_2.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-3.png
rename to desktop/asset-work/cat-tree/eye_2.png
diff --git a/desktop/asset-work/cat-tree/eye-4.png b/desktop/asset-work/cat-tree/eye_3.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-4.png
rename to desktop/asset-work/cat-tree/eye_3.png
diff --git a/desktop/asset-work/cat-tree/eye-5.png b/desktop/asset-work/cat-tree/eye_4.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-5.png
rename to desktop/asset-work/cat-tree/eye_4.png
diff --git a/desktop/asset-work/cat-tree/eye-6.png b/desktop/asset-work/cat-tree/eye_5.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-6.png
rename to desktop/asset-work/cat-tree/eye_5.png
diff --git a/desktop/asset-work/cat-tree/eye-7.png b/desktop/asset-work/cat-tree/eye_6.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-7.png
rename to desktop/asset-work/cat-tree/eye_6.png
diff --git a/desktop/asset-work/cat-tree/eye-8.png b/desktop/asset-work/cat-tree/eye_7.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-8.png
rename to desktop/asset-work/cat-tree/eye_7.png
diff --git a/desktop/asset-work/cat-tree/eye-9.png b/desktop/asset-work/cat-tree/eye_8.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-9.png
rename to desktop/asset-work/cat-tree/eye_8.png
diff --git a/desktop/asset-work/cat-tree/eye-10.png b/desktop/asset-work/cat-tree/eye_9.png
similarity index 100%
rename from desktop/asset-work/cat-tree/eye-10.png
rename to desktop/asset-work/cat-tree/eye_9.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-1.png b/desktop/asset-work/cat-tree/grandma-cry_0.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-1.png
rename to desktop/asset-work/cat-tree/grandma-cry_0.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-2.png b/desktop/asset-work/cat-tree/grandma-cry_1.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-2.png
rename to desktop/asset-work/cat-tree/grandma-cry_1.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-11.png b/desktop/asset-work/cat-tree/grandma-cry_10.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-11.png
rename to desktop/asset-work/cat-tree/grandma-cry_10.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-12.png b/desktop/asset-work/cat-tree/grandma-cry_11.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-12.png
rename to desktop/asset-work/cat-tree/grandma-cry_11.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-13.png b/desktop/asset-work/cat-tree/grandma-cry_12.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-13.png
rename to desktop/asset-work/cat-tree/grandma-cry_12.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-14.png b/desktop/asset-work/cat-tree/grandma-cry_13.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-14.png
rename to desktop/asset-work/cat-tree/grandma-cry_13.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-15.png b/desktop/asset-work/cat-tree/grandma-cry_14.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-15.png
rename to desktop/asset-work/cat-tree/grandma-cry_14.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-16.png b/desktop/asset-work/cat-tree/grandma-cry_15.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-16.png
rename to desktop/asset-work/cat-tree/grandma-cry_15.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-17.png b/desktop/asset-work/cat-tree/grandma-cry_16.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-17.png
rename to desktop/asset-work/cat-tree/grandma-cry_16.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-18.png b/desktop/asset-work/cat-tree/grandma-cry_17.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-18.png
rename to desktop/asset-work/cat-tree/grandma-cry_17.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-19.png b/desktop/asset-work/cat-tree/grandma-cry_18.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-19.png
rename to desktop/asset-work/cat-tree/grandma-cry_18.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-20.png b/desktop/asset-work/cat-tree/grandma-cry_19.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-20.png
rename to desktop/asset-work/cat-tree/grandma-cry_19.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-3.png b/desktop/asset-work/cat-tree/grandma-cry_2.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-3.png
rename to desktop/asset-work/cat-tree/grandma-cry_2.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-4.png b/desktop/asset-work/cat-tree/grandma-cry_3.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-4.png
rename to desktop/asset-work/cat-tree/grandma-cry_3.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-5.png b/desktop/asset-work/cat-tree/grandma-cry_4.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-5.png
rename to desktop/asset-work/cat-tree/grandma-cry_4.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-6.png b/desktop/asset-work/cat-tree/grandma-cry_5.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-6.png
rename to desktop/asset-work/cat-tree/grandma-cry_5.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-7.png b/desktop/asset-work/cat-tree/grandma-cry_6.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-7.png
rename to desktop/asset-work/cat-tree/grandma-cry_6.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-8.png b/desktop/asset-work/cat-tree/grandma-cry_7.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-8.png
rename to desktop/asset-work/cat-tree/grandma-cry_7.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-9.png b/desktop/asset-work/cat-tree/grandma-cry_8.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-9.png
rename to desktop/asset-work/cat-tree/grandma-cry_8.png
diff --git a/desktop/asset-work/cat-tree/grandma-cry-10.png b/desktop/asset-work/cat-tree/grandma-cry_9.png
similarity index 100%
rename from desktop/asset-work/cat-tree/grandma-cry-10.png
rename to desktop/asset-work/cat-tree/grandma-cry_9.png
diff --git a/desktop/asset-work/cat-tree/ladder.png b/desktop/asset-work/cat-tree/ladder.png
new file mode 100644
index 00000000..003d1797
Binary files /dev/null and b/desktop/asset-work/cat-tree/ladder.png differ
diff --git a/desktop/project.clj b/desktop/project.clj
index b4b2651f..4ffa1285 100644
--- a/desktop/project.clj
+++ b/desktop/project.clj
@@ -2,7 +2,7 @@
 (def packs (into ["do"]
                  (mapcat (fn [directory]
                            ["run" "-m" "com.badlogic.gdx.tools.texturepacker.TexturePacker" (str "asset-work/" directory) "resources/packed/" (str directory ",")])
-                         ["global" "title"]
+                         ["cat-tree"]
                          #_["behindhouse" "dream" "georgia" "inside-cafeteria" "inside-jail" "outsidehouse" "safe-song" "title"
                           "castle-gate" "ego" "held" "inside-castle" "inside-stash" "outside-castle" "screenshots" "wizard"
                           "cat-tree" "ending-castle" "inside-antique" "inside-house" "outside-jail" "space" ])))
diff --git a/desktop/resources/packed/cat-tree.atlas b/desktop/resources/packed/cat-tree.atlas
index dec438ef..6310eeb0 100644
--- a/desktop/resources/packed/cat-tree.atlas
+++ b/desktop/resources/packed/cat-tree.atlas
@@ -60,97 +60,97 @@ dot
   orig: 1, 1
   offset: 0, 0
   index: -1
-eye-1
+eye
   rotate: false
   xy: 444, 70
   size: 44, 48
   orig: 44, 48
   offset: 0, 0
-  index: -1
-eye-6
+  index: 0
+eye
   rotate: false
   xy: 444, 70
   size: 44, 48
   orig: 44, 48
   offset: 0, 0
-  index: -1
-eye-10
-  rotate: false
-  xy: 628, 96
-  size: 44, 48
-  orig: 44, 48
-  offset: 0, 0
-  index: -1
-eye-11
-  rotate: false
-  xy: 674, 96
-  size: 44, 48
-  orig: 44, 48
-  offset: 0, 0
-  index: -1
-eye-12
-  rotate: false
-  xy: 582, 46
-  size: 44, 48
-  orig: 44, 48
-  offset: 0, 0
-  index: -1
-eye-13
-  rotate: false
-  xy: 628, 46
-  size: 44, 48
-  orig: 44, 48
-  offset: 0, 0
-  index: -1
-eye-2
+  index: 5
+eye
   rotate: false
   xy: 444, 20
   size: 44, 48
   orig: 44, 48
   offset: 0, 0
-  index: -1
-eye-3
+  index: 1
+eye
   rotate: false
   xy: 490, 100
   size: 44, 48
   orig: 44, 48
   offset: 0, 0
-  index: -1
-eye-4
+  index: 2
+eye
   rotate: false
   xy: 490, 50
   size: 44, 48
   orig: 44, 48
   offset: 0, 0
-  index: -1
-eye-5
+  index: 3
+eye
   rotate: false
   xy: 536, 100
   size: 44, 48
   orig: 44, 48
   offset: 0, 0
-  index: -1
-eye-7
+  index: 4
+eye
   rotate: false
   xy: 536, 100
   size: 44, 48
   orig: 44, 48
   offset: 0, 0
-  index: -1
-eye-8
+  index: 6
+eye
   rotate: false
   xy: 536, 50
   size: 44, 48
   orig: 44, 48
   offset: 0, 0
-  index: -1
-eye-9
+  index: 7
+eye
   rotate: false
   xy: 582, 96
   size: 44, 48
   orig: 44, 48
   offset: 0, 0
-  index: -1
+  index: 8
+eye
+  rotate: false
+  xy: 628, 96
+  size: 44, 48
+  orig: 44, 48
+  offset: 0, 0
+  index: 9
+eye
+  rotate: false
+  xy: 674, 96
+  size: 44, 48
+  orig: 44, 48
+  offset: 0, 0
+  index: 10
+eye
+  rotate: false
+  xy: 582, 46
+  size: 44, 48
+  orig: 44, 48
+  offset: 0, 0
+  index: 11
+eye
+  rotate: false
+  xy: 628, 46
+  size: 44, 48
+  orig: 44, 48
+  offset: 0, 0
+  index: 12
 grandma
   rotate: false
   xy: 324, 192
@@ -158,146 +158,146 @@ grandma
   orig: 275, 36
   offset: 0, 0
   index: -1
-grandma-cry-1
+grandma-cry
   rotate: false
   xy: 713, 430
   size: 58, 40
   orig: 58, 40
   offset: 0, 0
-  index: -1
-grandma-cry-10
-  rotate: false
-  xy: 773, 388
-  size: 58, 40
-  orig: 58, 40
-  offset: 0, 0
-  index: -1
-grandma-cry-11
-  rotate: false
-  xy: 384, 36
-  size: 58, 40
-  orig: 58, 40
-  offset: 0, 0
-  index: -1
-grandma-cry-12
-  rotate: false
-  xy: 713, 304
-  size: 58, 40
-  orig: 58, 40
-  offset: 0, 0
-  index: -1
-grandma-cry-13
-  rotate: false
-  xy: 773, 346
-  size: 58, 40
-  orig: 58, 40
-  offset: 0, 0
-  index: -1
-grandma-cry-14
-  rotate: false
-  xy: 713, 262
-  size: 58, 40
-  orig: 58, 40
-  offset: 0, 0
-  index: -1
-grandma-cry-15
-  rotate: false
-  xy: 773, 304
-  size: 58, 40
-  orig: 58, 40
-  offset: 0, 0
-  index: -1
-grandma-cry-16
-  rotate: false
-  xy: 773, 262
-  size: 58, 40
-  orig: 58, 40
-  offset: 0, 0
-  index: -1
-grandma-cry-17
-  rotate: false
-  xy: 601, 188
-  size: 58, 40
-  orig: 58, 40
-  offset: 0, 0
-  index: -1
-grandma-cry-18
-  rotate: false
-  xy: 598, 146
-  size: 58, 40
-  orig: 58, 40
-  offset: 0, 0
-  index: -1
-grandma-cry-19
-  rotate: false
-  xy: 661, 188
-  size: 58, 40
-  orig: 58, 40
-  offset: 0, 0
-  index: -1
-grandma-cry-2
+  index: 0
+grandma-cry
   rotate: false
   xy: 324, 78
   size: 58, 40
   orig: 58, 40
   offset: 0, 0
-  index: -1
-grandma-cry-20
-  rotate: false
-  xy: 658, 146
-  size: 58, 40
-  orig: 58, 40
-  offset: 0, 0
-  index: -1
-grandma-cry-3
+  index: 1
+grandma-cry
   rotate: false
   xy: 478, 150
   size: 58, 40
   orig: 58, 40
   offset: 0, 0
-  index: -1
-grandma-cry-4
+  index: 2
+grandma-cry
   rotate: false
   xy: 713, 388
   size: 58, 40
   orig: 58, 40
   offset: 0, 0
-  index: -1
-grandma-cry-5
+  index: 3
+grandma-cry
   rotate: false
   xy: 773, 430
   size: 58, 40
   orig: 58, 40
   offset: 0, 0
-  index: -1
-grandma-cry-6
+  index: 4
+grandma-cry
   rotate: false
   xy: 324, 36
   size: 58, 40
   orig: 58, 40
   offset: 0, 0
-  index: -1
-grandma-cry-7
+  index: 5
+grandma-cry
   rotate: false
   xy: 384, 78
   size: 58, 40
   orig: 58, 40
   offset: 0, 0
-  index: -1
-grandma-cry-8
+  index: 6
+grandma-cry
   rotate: false
   xy: 538, 150
   size: 58, 40
   orig: 58, 40
   offset: 0, 0
-  index: -1
-grandma-cry-9
+  index: 7
+grandma-cry
   rotate: false
   xy: 713, 346
   size: 58, 40
   orig: 58, 40
   offset: 0, 0
-  index: -1
+  index: 8
+grandma-cry
+  rotate: false
+  xy: 773, 388
+  size: 58, 40
+  orig: 58, 40
+  offset: 0, 0
+  index: 9
+grandma-cry
+  rotate: false
+  xy: 384, 36
+  size: 58, 40
+  orig: 58, 40
+  offset: 0, 0
+  index: 10
+grandma-cry
+  rotate: false
+  xy: 713, 304
+  size: 58, 40
+  orig: 58, 40
+  offset: 0, 0
+  index: 11
+grandma-cry
+  rotate: false
+  xy: 773, 346
+  size: 58, 40
+  orig: 58, 40
+  offset: 0, 0
+  index: 12
+grandma-cry
+  rotate: false
+  xy: 713, 262
+  size: 58, 40
+  orig: 58, 40
+  offset: 0, 0
+  index: 13
+grandma-cry
+  rotate: false
+  xy: 773, 304
+  size: 58, 40
+  orig: 58, 40
+  offset: 0, 0
+  index: 14
+grandma-cry
+  rotate: false
+  xy: 773, 262
+  size: 58, 40
+  orig: 58, 40
+  offset: 0, 0
+  index: 15
+grandma-cry
+  rotate: false
+  xy: 601, 188
+  size: 58, 40
+  orig: 58, 40
+  offset: 0, 0
+  index: 16
+grandma-cry
+  rotate: false
+  xy: 598, 146
+  size: 58, 40
+  orig: 58, 40
+  offset: 0, 0
+  index: 17
+grandma-cry
+  rotate: false
+  xy: 661, 188
+  size: 58, 40
+  orig: 58, 40
+  offset: 0, 0
+  index: 18
+grandma-cry
+  rotate: false
+  xy: 658, 146
+  size: 58, 40
+  orig: 58, 40
+  offset: 0, 0
+  index: 19
 inventory
   rotate: false
   xy: 674, 52
@@ -305,6 +305,13 @@ inventory
   orig: 42, 42
   offset: 0, 0
   index: -1
+ladder
+  rotate: false
+  xy: 490, 10
+  size: 29, 38
+  orig: 29, 38
+  offset: 0, 0
+  index: -1
 monocle
   rotate: false
   xy: 202, 19
diff --git a/desktop/resources/packed/cat-tree.png b/desktop/resources/packed/cat-tree.png
index 97b7a4ce..cf378009 100644
Binary files a/desktop/resources/packed/cat-tree.png and b/desktop/resources/packed/cat-tree.png differ
diff --git a/desktop/src-common/advent/screens/rooms/cat_tree.clj b/desktop/src-common/advent/screens/rooms/cat_tree.clj
index d04eeb01..8f63f086 100644
--- a/desktop/src-common/advent/screens/rooms/cat_tree.clj
+++ b/desktop/src-common/advent/screens/rooms/cat_tree.clj
@@ -243,26 +243,27 @@
                                          (actions/add-entity entities :blank (get-in @entities [:room :blank])))}})
 
 (defn make [screen]
-  (let [cat-stand-sheet (texture! (utils/get-texture "cat-tree/cat-stand.png") :split 22 10)
+  (let [[screen atlas] (utils/acquire-atlas screen "packed/cat-tree.atlas")
+        cat-stand-sheet (texture! (utils/atlas->texture atlas "cat-stand") :split 22 10)
         cat-stand (animation 0.15 (for [i (flatten [(repeat 10 0) 1 1 (repeat 10 0) 2 3 4 3 0  0 2 3 4 3 (repeat 10 0) 1 1 (repeat 10 0) 5 5 6 6 7 (repeat 10 [7 8]) 6 5 0])]
                                     (aget cat-stand-sheet 0 i)))
-        cat-walk (animation 0.2 [(utils/get-texture "cat-tree/pounce.png")])
-        destroy-ladder (utils/make-anim "cat-tree/destroy-ladder.png" [29 38] 0.1 (range 18))
-        ladder-entity (assoc (utils/get-texture "inside-cafeteria/ladder.png") :x 130 :y 60 :baseline 162
+        cat-walk (animation 0.2 [(utils/atlas->texture atlas "pounce")])
+        destroy-ladder (utils/make-anim atlas "destroy-ladder" [29 38] 0.1 (range 18))
+        ladder-entity (assoc (utils/atlas->texture atlas "ladder") :x 130 :y 60 :baseline 162
                              :origin-x 0
                              :destroy-ladder destroy-ladder
                              :ladder-break-sound (utils/load-sound "cat-tree/ladder-break.ogg")
                              :anim-sound-frames {destroy-ladder {4 [:ladder-break-sound 0.6]}})
-        grandma-stand (utils/make-anim "cat-tree/grandma.png" [25 36] 0.2 [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1])
-        grandma-squat-1 (utils/make-anim "cat-tree/grandma.png" [25 36] 0.2 [3 4 5 5 5 5 5])
-        grandma-squat-2 (utils/make-anim "cat-tree/grandma.png" [25 36] 0.2 [5 5 4 3])
-        grandma-talk (utils/make-anim "cat-tree/grandma.png" [25 36] 0.2 [0 2 0 2 0 2 0 2 0 2 0 1 0 2 0 0])
-        grandma-kiss (utils/make-anim "cat-tree/grandma.png" [25 36] 0.2 [0 8 9 10 9 10 9 10 9 8 0])
-        grandma-cry (utils/make-anim-seq "cat-tree/grandma-cry" [58 40] 0.15 (flatten [(range 20) 0 0 0 0 0 0 0 0 0]))
-        owl-stand (utils/make-anim "cat-tree/owl.png" [21 30] 0.2 [0 0 0 0 0 0 0 2]) 
-        owl-talk (utils/make-anim "cat-tree/owl.png" [21 30] 0.2 [1 0 1 0 1 0 0 0 2 0])
-        owl-puke (utils/make-anim "cat-tree/owl.png" [21 30] 0.10 [0 0  2 2 3 2 2 3 3 2 3 3 3 4 5 6 7 4 4 3 3 2 2 2 2 2])
-        owl-eye (utils/make-anim-seq "cat-tree/eye" [44 48] 0.10 [0 0 1 1 2 2 2 2 2 2 2 1 1 3 3 3 3 3 3 3 3 3 3 3 3 3  4 4 3 4 4 4 3 4 4 4 5 6 7 8 9 9 9 9 9 9 9 9 9 10 11 12 12 11 10 9 9 9 9 9 9 9 9 10 11 12 12 12 11 10 9 9 9 9 9 8 7 6 5])
+        grandma-stand (utils/make-anim atlas "grandma" [25 36] 0.2 [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1])
+        grandma-squat-1 (utils/make-anim atlas "grandma" [25 36] 0.2 [3 4 5 5 5 5 5])
+        grandma-squat-2 (utils/make-anim atlas "grandma" [25 36] 0.2 [5 5 4 3])
+        grandma-talk (utils/make-anim atlas "grandma" [25 36] 0.2 [0 2 0 2 0 2 0 2 0 2 0 1 0 2 0 0])
+        grandma-kiss (utils/make-anim atlas "grandma" [25 36] 0.2 [0 8 9 10 9 10 9 10 9 8 0])
+        grandma-cry (utils/make-anim-seq atlas "grandma-cry" [58 40] 0.15 (flatten [(range 20) 0 0 0 0 0 0 0 0 0]))
+        owl-stand (utils/make-anim atlas "owl" [21 30] 0.2 [0 0 0 0 0 0 0 2]) 
+        owl-talk (utils/make-anim atlas "owl" [21 30] 0.2 [1 0 1 0 1 0 0 0 2 0])
+        owl-puke (utils/make-anim atlas "owl" [21 30] 0.10 [0 0  2 2 3 2 2 3 3 2 3 3 3 4 5 6 7 4 4 3 3 2 2 2 2 2])
+        owl-eye (utils/make-anim-seq atlas "eye" [44 48] 0.10 [0 0 1 1 2 2 2 2 2 2 2 1 1 3 3 3 3 3 3 3 3 3 3 3 3 3  4 4 3 4 4 4 3 4 4 4 5 6 7 8 9 9 9 9 9 9 9 9 9 10 11 12 12 11 10 9 9 9 9 9 9 9 9 10 11 12 12 12 11 10 9 9 9 9 9 8 7 6 5])
         puke  (particle-effect "particles/puke")]
     (rooms/make :music {:day :town-2 :night :night}
                 :name "Tree"
@@ -339,14 +340,14 @@
                                                            (if (get-in @entities [:room :entities :ladder])
                                                              (actions/do-stop entities :ego :face :right))))
                            }}
-                :layers {:day [(assoc (utils/get-texture "cat-tree/background.png") :x 0 :y 0 :baseline 0)
-                               (assoc (utils/get-texture "cat-tree/tree-and-rock.png") :x 0 :y 0 :baseline 161)
-                               (assoc (utils/get-texture "cat-tree/brush-l.png") :x -5 :y -5 :parallax 1.3 :baseline 240)
-                               (assoc (utils/get-texture "cat-tree/tree-r.png") :x 270 :y 0 :scale-x 1.1 :scale-y 1.1 :parallax 1.5 :baseline 240)]
-                         :night [(assoc (utils/get-texture "cat-tree/background.png") :x 0 :y 0 :baseline 0)
-                                 (assoc (utils/get-texture "cat-tree/tree-and-rock.png") :x 0 :y 0 :baseline 161)
-                                 (assoc (utils/get-texture "cat-tree/brush-l.png") :x -5 :y -5 :parallax 1.3 :baseline 240)
-                                 (assoc (utils/get-texture "cat-tree/tree-r.png") :x 270 :y 0 :scale-x 1.1 :scale-y 1.1 :parallax 1.5 :baseline 240)]}
+                :layers {:day [(assoc (utils/atlas->texture atlas "background.png") :x 0 :y 0 :baseline 0)
+                               (assoc (utils/atlas->texture atlas "tree-and-rock.png") :x 0 :y 0 :baseline 161)
+                               (assoc (utils/atlas->texture atlas "brush-l.png") :x -5 :y -5 :parallax 1.3 :baseline 240)
+                               (assoc (utils/atlas->texture atlas "tree-r.png") :x 270 :y 0 :scale-x 1.1 :scale-y 1.1 :parallax 1.5 :baseline 240)]
+                         :night [(assoc (utils/atlas->texture atlas "background.png") :x 0 :y 0 :baseline 0)
+                                 (assoc (utils/atlas->texture atlas "tree-and-rock.png") :x 0 :y 0 :baseline 161)
+                                 (assoc (utils/atlas->texture atlas "brush-l.png") :x -5 :y -5 :parallax 1.3 :baseline 240)
+                                 (assoc (utils/atlas->texture atlas "tree-r.png") :x 270 :y 0 :scale-x 1.1 :scale-y 1.1 :parallax 1.5 :baseline 240)]}
                 :entities {
                            :outside-particles (common/make-outside-particles)
                            :cat (actions/start-animation screen