styling.

desktop/resources/ui/ui.atlas

@@ -1,12 +1,28 @@
 
 ui.png
-size: 128,64
+size: 128,32
 format: RGBA8888
 filter: Nearest,Nearest
 repeat: none
+screenshot-image-button
+  rotate: false
+  xy: 54, 10
+  size: 20, 20
+  split: 8, 8, 8, 8
+  orig: 20, 20
+  offset: 0, 0
+  index: -1
+screenshot-image-button-active
+  rotate: false
+  xy: 32, 10
+  size: 20, 20
+  split: 8, 8, 8, 8
+  orig: 20, 20
+  offset: 0, 0
+  index: -1
 scroll-slider
   rotate: false
-  xy: 2, 2
+  xy: 76, 10
   size: 20, 20
   split: 8, 8, 8, 8
   orig: 20, 20
@@ -14,7 +30,7 @@ scroll-slider
   index: -1
 slider
   rotate: false
-  xy: 98, 36
+  xy: 98, 10
   size: 20, 20
   split: 8, 8, 8, 8
   orig: 20, 20
@@ -22,22 +38,15 @@ slider
   index: -1
 slider-bar
   rotate: false
-  xy: 68, 28
+  xy: 2, 2
   size: 28, 28
   orig: 28, 28
   offset: 0, 0
   index: -1
 slider-bar-hover
   rotate: false
-  xy: 68, 28
+  xy: 2, 2
   size: 28, 28
   orig: 28, 28
   offset: 0, 0
   index: -1
-ui
-  rotate: false
-  xy: 2, 24
-  size: 64, 32
-  orig: 64, 32
-  offset: 0, 0
-  index: -1

desktop/resources/ui/ui.json

@@ -7,6 +7,11 @@ com.badlogic.gdx.scenes.scene2d.ui.Slider$SliderStyle: {
 
 com.badlogic.gdx.scenes.scene2d.ui.ScrollPane$ScrollPaneStyle: {
 	default: { vScroll: slider, hScrollKnob: scroll-slider, hScroll: slider, vScrollKnob: scroll-slider }
+},
+
+com.badlogic.gdx.scenes.scene2d.ui.ImageButton$ImageButtonStyle: {
+  default: { down: screenshot-image-button-active, up: screenshot-image-button, checked: screenshot-image-button-active}
+  active: { down: screenshot-image-button-active, up: screenshot-image-button-active, checked: screenshot-image-button-active}
 }
 
 }