diff --git a/manifest.json b/manifest.json
index a556399..877c142 100644
--- a/manifest.json
+++ b/manifest.json
@@ -7,7 +7,9 @@
 	"homepage_url": "https://hak.xwx.moe/jadedctrl/shellfox",
 
 	"icons": {
-		"48": "res/shellfox.png"
+		"250": "res/shellfox.png",
+		"38": "res/shellfox-38.png",
+		"19": "res/shellfox-19.png"
 	},
 
 	"page_action": {
diff --git a/res/shellfox-19.png b/res/shellfox-19.png
index e9a9d78..2bfe7b7 100644
Binary files a/res/shellfox-19.png and b/res/shellfox-19.png differ
diff --git a/res/shellfox-38.png b/res/shellfox-38.png
index 6c3188e..25e6de4 100644
Binary files a/res/shellfox-38.png and b/res/shellfox-38.png differ
diff --git a/res/shellfox.png b/res/shellfox.png
index b14f61b..5575213 100644
Binary files a/res/shellfox.png and b/res/shellfox.png differ
diff --git a/res/shellfox.txt b/res/shellfox.txt
new file mode 100644
index 0000000..237c6b8
--- /dev/null
+++ b/res/shellfox.txt
@@ -0,0 +1,5 @@
+Beautiful shell photo by H. Zell, 2014. Under the CC-BY-SA 3.0.
+https://commons.wikimedia.org/wiki/File:Cepaea_vindobonensis_-_Banding_variation.jpg
+
+Ears from Pleroma-tan: pleroma-tan-smol.jpg, © 2019 shitposter.club. Under the CC-BY-SA 4.0.
+https://git.pleroma.social/pleroma/pleroma/-/blob/develop/priv/static/images/pleroma-fox-tan.png
diff --git a/res/shellfox.xcf b/res/shellfox.xcf
new file mode 100644
index 0000000..b78b760
Binary files /dev/null and b/res/shellfox.xcf differ