diff --git a/wkgen b/wkgen
new file mode 100755
index 0000000..01a2377
--- /dev/null
+++ b/wkgen
@@ -0,0 +1,22 @@
+#!/bin/bash
+date='date +%Y-%m-%d\ %T'
+logfile=~/.wkgen.log
+prepath="${XDG_PICTURES_DIR:=$HOME/Pictures}"
+mkdir -p "$prepath/wallpaper"
+filelocation="$prepath/wallpaper/wk-progress.1.png"
+set -e
+oldhash="$(sha256sum $filelocation || echo none)"
+echo "[$(eval $date)]: starting webrequests..." | tee -a $logfile
+curl -s -o $filelocation -A "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36" -o "wallpaper.png" "http://wkw.natural20design.com/?k=7b98a684-5c91-44ab-86b1-f7023609fe4e&d=1"
+newhash="$(sha256sum $filelocation)"
+echo -e "\tnew:\t$newhash\n\told:\t$oldhash"
+if [[ "$oldhash" = "$newhash" ]]; then
+    echo "same files, nothing to do"
+    exit
+else
+    echo "[$(eval $date)]: setting wallpaper..." | tee -a $logfile
+	gsettings set org.gnome.desktop.background picture-uri file://${filelocation}
+	gsettings set org.gnome.desktop.background picture-uri-dark file://${filelocation}
+	gsettings set org.gnome.desktop.background picture-options 'stretched'
+    echo "[$(eval $date)]: done" | tee -a $logfile
+fi