diff --git a/media/cat/black_with_ball_8fps.gif b/media/cat/black_with_ball_8fps.gif
index 321931ce..be90b4e7 100644
Binary files a/media/cat/black_with_ball_8fps.gif and b/media/cat/black_with_ball_8fps.gif differ
diff --git a/media/cat/brown_with_ball_8fps.gif b/media/cat/brown_with_ball_8fps.gif
index 09425d0a..d7bc929f 100644
Binary files a/media/cat/brown_with_ball_8fps.gif and b/media/cat/brown_with_ball_8fps.gif differ
diff --git a/media/cat/white_with_ball_8fps.gif b/media/cat/white_with_ball_8fps.gif
old mode 100755
new mode 100644
index e141419f..4b87114e
Binary files a/media/cat/white_with_ball_8fps.gif and b/media/cat/white_with_ball_8fps.gif differ