diff --git a/.gitignore b/.gitignore
index e33609d..6396bb2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 *.png
+*.json
+*.zip
diff --git a/gen.sh b/gen.sh
new file mode 100755
index 0000000..5704ba3
--- /dev/null
+++ b/gen.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+IDS=`find . -type f -iname '*.png' -exec sh -c 'x=${0#./}; printf "%s|" ${x%.svg.png}' {} \;`
+FILES=`find . -type f -iname '*.png' -exec sh -c 'printf "%s|" ${0#./}' {} \;`
+
+FILELIST="${IDS%|}
+${FILES%|}"
+
+jq -Rn '
+( input  | split("|") ) as $keys |
+( inputs | split("|") ) as $vals |
+[[$keys, $vals] | transpose[] | {key:.[0],value:.[1]}] | from_entries
+' <<<"$FILELIST">blobfox.json
+
+zip blobfox.zip *.png