diff --git a/graphics/asc.gif b/graphics/asc.gif
index 6fa6a83..c5818a4 100755
--- a/graphics/asc.gif
+++ b/graphics/asc.gif
diff --git a/graphics/desc.gif b/graphics/desc.gif
index 0e10335..45f0047 100755
--- a/graphics/desc.gif
+++ b/graphics/desc.gif