Adding new images.

diff --git a/img/down.png b/img/down.png
new file mode 100644 (file)
index 0000000..e3bcdc9
Binary files /dev/null and b/img/down.png differ

diff --git a/img/left.png b/img/left.png
new file mode 100644 (file)
index 0000000..72d0a84
Binary files /dev/null and b/img/left.png differ

diff --git a/img/right.png b/img/right.png
new file mode 100644 (file)
index 0000000..85d5492
Binary files /dev/null and b/img/right.png differ

diff --git a/img/up.png b/img/up.png
new file mode 100644 (file)
index 0000000..e1a433d
Binary files /dev/null and b/img/up.png differ