diff --git a/assets/art-thumbs/knockout-background.webp b/assets/art-thumbs/knockout-background.webp
new file mode 100644
index 0000000..3b02b46
Binary files /dev/null and b/assets/art-thumbs/knockout-background.webp differ
diff --git a/assets/art/knockout-background.webp b/assets/art/knockout-background.webp
new file mode 100644
index 0000000..ed2e5ec
Binary files /dev/null and b/assets/art/knockout-background.webp differ
diff --git a/data/art.json b/data/art.json
index 58322f5..7030546 100644
--- a/data/art.json
+++ b/data/art.json
@@ -335,6 +335,9 @@
             },
             {
               "filename": "ko-girl.webp"
+            },
+            {
+              "filename": "knockout-background.webp"
             }
           ]
         }