update thumbs
diff --git a/public/data/thumb-dark/geo-svg-custom-effect.png b/public/data/thumb-dark/geo-svg-custom-effect.png
new file mode 100644
index 0000000..8bcf4ce
--- /dev/null
+++ b/public/data/thumb-dark/geo-svg-custom-effect.png
Binary files differ
diff --git a/public/data/thumb-dark/geo-svg-custom-effect.webp b/public/data/thumb-dark/geo-svg-custom-effect.webp
new file mode 100644
index 0000000..fac3415
--- /dev/null
+++ b/public/data/thumb-dark/geo-svg-custom-effect.webp
Binary files differ
diff --git a/public/data/thumb-dark/graphic-stroke-animation.png b/public/data/thumb-dark/graphic-stroke-animation.png
new file mode 100644
index 0000000..e7f5df5
--- /dev/null
+++ b/public/data/thumb-dark/graphic-stroke-animation.png
Binary files differ
diff --git a/public/data/thumb-dark/graphic-stroke-animation.webp b/public/data/thumb-dark/graphic-stroke-animation.webp
new file mode 100644
index 0000000..2f5b224
--- /dev/null
+++ b/public/data/thumb-dark/graphic-stroke-animation.webp
Binary files differ
diff --git a/public/data/thumb-dark/graphic-wave-animation.png b/public/data/thumb-dark/graphic-wave-animation.png
new file mode 100644
index 0000000..616af6c
--- /dev/null
+++ b/public/data/thumb-dark/graphic-wave-animation.png
Binary files differ
diff --git a/public/data/thumb-dark/graphic-wave-animation.webp b/public/data/thumb-dark/graphic-wave-animation.webp
new file mode 100644
index 0000000..e3c4e71
--- /dev/null
+++ b/public/data/thumb-dark/graphic-wave-animation.webp
Binary files differ
diff --git a/public/data/thumb/geo-svg-custom-effect.png b/public/data/thumb/geo-svg-custom-effect.png
new file mode 100644
index 0000000..cb575ed
--- /dev/null
+++ b/public/data/thumb/geo-svg-custom-effect.png
Binary files differ
diff --git a/public/data/thumb/geo-svg-custom-effect.webp b/public/data/thumb/geo-svg-custom-effect.webp
new file mode 100644
index 0000000..9ecd14a
--- /dev/null
+++ b/public/data/thumb/geo-svg-custom-effect.webp
Binary files differ
diff --git a/public/data/thumb/graphic-stroke-animation.png b/public/data/thumb/graphic-stroke-animation.png
new file mode 100644
index 0000000..825c2b0
--- /dev/null
+++ b/public/data/thumb/graphic-stroke-animation.png
Binary files differ
diff --git a/public/data/thumb/graphic-stroke-animation.webp b/public/data/thumb/graphic-stroke-animation.webp
new file mode 100644
index 0000000..a12f7fa
--- /dev/null
+++ b/public/data/thumb/graphic-stroke-animation.webp
Binary files differ
diff --git a/public/data/thumb/graphic-wave-animation.png b/public/data/thumb/graphic-wave-animation.png
new file mode 100644
index 0000000..e9e23c3
--- /dev/null
+++ b/public/data/thumb/graphic-wave-animation.png
Binary files differ
diff --git a/public/data/thumb/graphic-wave-animation.webp b/public/data/thumb/graphic-wave-animation.webp
new file mode 100644
index 0000000..e21d956
--- /dev/null
+++ b/public/data/thumb/graphic-wave-animation.webp
Binary files differ
diff --git a/public/examples/ts/geo-svg-custom-effect.ts b/public/examples/ts/geo-svg-custom-effect.ts
index e3f3eb7..c4badf1 100644
--- a/public/examples/ts/geo-svg-custom-effect.ts
+++ b/public/examples/ts/geo-svg-custom-effect.ts
@@ -4,6 +4,7 @@
 titleCN: 自定义特效
 videoStart: 1000
 videoEnd: 3000
+shotWidth: 400
 */
 
 $.get(ROOT_PATH + '/data/asset/geo/Map_of_Iceland.svg', function (svg) {