diff --git a/pictures/stone_dark.bmp b/pictures/stone_dark.bmp
new file mode 100644
index 0000000..34f348a
Binary files /dev/null and b/pictures/stone_dark.bmp differ
diff --git a/pictures/stone_light.bmp b/pictures/stone_light.bmp
new file mode 100644
index 0000000..60db248
Binary files /dev/null and b/pictures/stone_light.bmp differ
diff --git a/pictures/stone_vdark.bmp b/pictures/stone_vdark.bmp
new file mode 100644
index 0000000..a6dd78e
Binary files /dev/null and b/pictures/stone_vdark.bmp differ