diff --git a/bkgds/3px-tile-0.1.png b/bkgds/3px-tile-0.1.png new file mode 100644 index 0000000..d00539d Binary files /dev/null and b/bkgds/3px-tile-0.1.png differ diff --git a/bkgds/3px-tile-0.2.png b/bkgds/3px-tile-0.2.png new file mode 100644 index 0000000..b698f67 Binary files /dev/null and b/bkgds/3px-tile-0.2.png differ diff --git a/bkgds/3px-tile-0.4.png b/bkgds/3px-tile-0.4.png new file mode 100644 index 0000000..14ddaf5 Binary files /dev/null and b/bkgds/3px-tile-0.4.png differ diff --git a/bkgds/bright-squares-p100-0.125.png b/bkgds/bright-squares-p100-0.125.png new file mode 100644 index 0000000..ca6f598 Binary files /dev/null and b/bkgds/bright-squares-p100-0.125.png differ