25 năm trước cách đây · ac1cc97b7b
--- a/docs/buttons/blueball.gif
+++ b/docs/buttons/blueball.gif
--- a/docs/buttons/greenball.gif
+++ b/docs/buttons/greenball.gif
--- a/docs/buttons/orangeball.gif
+++ b/docs/buttons/orangeball.gif
--- a/docs/buttons/pinkball.gif
+++ b/docs/buttons/pinkball.gif
--- a/docs/buttons/purpleball.gif
+++ b/docs/buttons/purpleball.gif
--- a/docs/buttons/redball.gif
+++ b/docs/buttons/redball.gif
--- a/docs/buttons/whiteball.gif
+++ b/docs/buttons/whiteball.gif
--- a/docs/buttons/yellowball.gif
+++ b/docs/buttons/yellowball.gif