diff --git a/public/animation-js/progress-demo/demo4.html b/public/animation-js/progress-demo/demo4.html
index e8fc6a6..6fdfdcd 100644
--- a/public/animation-js/progress-demo/demo4.html
+++ b/public/animation-js/progress-demo/demo4.html
@@ -34,6 +34,7 @@
+
diff --git a/public/animation-js/progress-demo/demo5.html b/public/animation-js/progress-demo/demo5.html
index 31dc572..4dfac33 100644
--- a/public/animation-js/progress-demo/demo5.html
+++ b/public/animation-js/progress-demo/demo5.html
@@ -37,7 +37,7 @@
0%
diff --git a/public/canvas/colorful-gallery/index.html b/public/canvas/colorful-gallery/index.html
index 98a164c..333b7ab 100644
--- a/public/canvas/colorful-gallery/index.html
+++ b/public/canvas/colorful-gallery/index.html
@@ -1 +1 @@
-
根据图片提取相似色背景
\ No newline at end of file
+
根据图片提取相似色背景
\ No newline at end of file
diff --git a/public/canvas/walking-dog/index.html b/public/canvas/walking-dog/index.html
index 4fb29a2..a9b5ec1 100644
--- a/public/canvas/walking-dog/index.html
+++ b/public/canvas/walking-dog/index.html
@@ -8,6 +8,7 @@
+
diff --git "a/public/hover-transition/hover\345\215\241\347\211\2072/index.html" "b/public/hover-transition/hover\345\215\241\347\211\2072/index.html"
index 455cadc..4103b08 100644
--- "a/public/hover-transition/hover\345\215\241\347\211\2072/index.html"
+++ "b/public/hover-transition/hover\345\215\241\347\211\2072/index.html"
@@ -11,7 +11,7 @@
-
+
diff --git "a/public/hover-transition/hover\345\215\241\347\211\2072/index2.html" "b/public/hover-transition/hover\345\215\241\347\211\2072/index2.html"
index 6eb7497..4919e59 100644
--- "a/public/hover-transition/hover\345\215\241\347\211\2072/index2.html"
+++ "b/public/hover-transition/hover\345\215\241\347\211\2072/index2.html"
@@ -11,6 +11,7 @@
+
diff --git "a/public/hover-transition/hover\345\215\241\347\211\2072/index3.html" "b/public/hover-transition/hover\345\215\241\347\211\2072/index3.html"
index 0d03494..39218ac 100644
--- "a/public/hover-transition/hover\345\215\241\347\211\2072/index3.html"
+++ "b/public/hover-transition/hover\345\215\241\347\211\2072/index3.html"
@@ -11,7 +11,7 @@
-
+
diff --git "a/public/hover-transition/hover\345\215\241\347\211\2072/index4.html" "b/public/hover-transition/hover\345\215\241\347\211\2072/index4.html"
index 17c293c..6ec1caa 100644
--- "a/public/hover-transition/hover\345\215\241\347\211\2072/index4.html"
+++ "b/public/hover-transition/hover\345\215\241\347\211\2072/index4.html"
@@ -11,7 +11,7 @@
-
+
diff --git "a/public/hover-transition/hover\345\215\241\347\211\2072/index5.html" "b/public/hover-transition/hover\345\215\241\347\211\2072/index5.html"
index 5bca62e..ec9244c 100644
--- "a/public/hover-transition/hover\345\215\241\347\211\2072/index5.html"
+++ "b/public/hover-transition/hover\345\215\241\347\211\2072/index5.html"
@@ -11,7 +11,7 @@
-
+
diff --git "a/public/hover-transition/hover\345\215\241\347\211\2072/index6.html" "b/public/hover-transition/hover\345\215\241\347\211\2072/index6.html"
index 7a837b8..2a3b81d 100644
--- "a/public/hover-transition/hover\345\215\241\347\211\2072/index6.html"
+++ "b/public/hover-transition/hover\345\215\241\347\211\2072/index6.html"
@@ -11,7 +11,7 @@
-
+
diff --git "a/public/hover-transition/hover\345\215\241\347\211\2072/index7.html" "b/public/hover-transition/hover\345\215\241\347\211\2072/index7.html"
index f6fa586..ce8e46c 100644
--- "a/public/hover-transition/hover\345\215\241\347\211\2072/index7.html"
+++ "b/public/hover-transition/hover\345\215\241\347\211\2072/index7.html"
@@ -11,6 +11,7 @@
+
diff --git "a/public/hover-transition/iconHover\346\225\210\346\236\234/index.html" "b/public/hover-transition/iconHover\346\225\210\346\236\234/index.html"
index dae4f4d..8d3ddb9 100644
--- "a/public/hover-transition/iconHover\346\225\210\346\236\234/index.html"
+++ "b/public/hover-transition/iconHover\346\225\210\346\236\234/index.html"
@@ -13,7 +13,7 @@
-
+
diff --git a/public/hover-transition/text-hover/index.html b/public/hover-transition/text-hover/index.html
index 00ac09f..68b2e97 100644
--- a/public/hover-transition/text-hover/index.html
+++ b/public/hover-transition/text-hover/index.html
@@ -10,6 +10,7 @@
+