[gnome-backgrounds] Acrylic: blueish variant of the same

[Jakub Steiner <jimmac src gnome org>]

commit d7883324c494ec27dbfe7ee7c5e2ce1c3e7bb7b3
Author: Jakub Steiner <jimmac gmail com>
Date:   Tue May 28 19:53:47 2019 +0200

    Acrylic: blueish variant of the same
    
    - we're already happy rainbow on Stripes

 AUTHORS                 |   2 +-
 backgrounds/Acrylic.jpg | Bin 3633197 -> 4409535 bytes
 2 files changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/AUTHORS b/AUTHORS
index 67840e7..29adcfd 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -5,7 +5,7 @@ Image Authors:
   Licensed under Creative Commons Attribution-ShareAlike 3.0 License.
 
 - Acrylic.jpg:
-  CC0, Photo by Steve Johnson, 
https://www.pexels.com/photo/abstract-abstract-expressionism-abstract-painting-acrylic-paint-1150626/
+  CC0, Photo by Steve Johnson, https://www.pexels.com/photo/blue-and-multicolored-abstract-art-1328486/
 
 - Dark_Ivy.jpg:
 - Road.jpg:
diff --git a/backgrounds/Acrylic.jpg b/backgrounds/Acrylic.jpg
index b348209..3409f3e 100644
Binary files a/backgrounds/Acrylic.jpg and b/backgrounds/Acrylic.jpg differ