diff --git a/README.md b/README.md
index 5c1ca1f..508a859 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,18 @@ Wiki:
 
 And you can show up your beautiful vault pictures here: [Share & showcase](https://github.com/kctekn/obsidian-TagsRoutes/discussions/17)
 
+## Version 1.2.0 Release Notes:
+
+- **Time Lapse Animation Feature:**
+  - **Vault Growth Visualization:** You can now initiate an animation that showcases how the vault has grown over time.
+  - **Display Settings:** Ensure these are adjusted appropriately before starting the animation for optimal viewing.
+  - **Interactive Controls:** 
+    - Press the **Animate** button to begin the visualization.
+    - The animation can be **paused** or **stopped** as needed.
+
+ Have fun exploring the progression of your vault with this engaging feature.
+ <img  src="https://github.com/kctekn/obsidian-TagsRoutes/blob/main/usage/v120-feature.gif">
+
 ## Version 1.1.8 Release Notes:
 
 ### 1. New feature:
diff --git a/manifest.json b/manifest.json
index 4f91f29..28630c7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
 	"id": "tags-routes",
 	"name": "Tags Routes",
-	"version": "1.1.8",
+	"version": "1.2.0",
 	"minAppVersion": "0.15.0",
 	"description": "A powerful tool for visualizing 3D graphs and managing orphan files, offering a dynamic and colorful 3D graph view for enhanced user experience.",
 	"author": "Ken",
diff --git a/src/main.ts b/src/main.ts
index 8c9e846..f9364ce 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -15,8 +15,8 @@ export const globalProgramControl = {
 	snapshotDirectory: "graph-screenshot",
 	generateLinker: true,
 }
-export const currentVersion = '1.1.8';    //Used to show in debug console
-export const currentSaveSpecVer = 10108;  //Indicate current version of saved config file: data.json 
+export const currentVersion = '1.2.0';    //Used to show in debug console
+export const currentSaveSpecVer = 10200;  //Indicate current version of saved config file: data.json 
 export const minSaveSpecVer = 10101;      //Data will be loaded if the loaded version of data.json >= minSaveSpecVer, and will be completely overrided to default if version < minSaveSpecVer
 
 const programDirectory = "TagsRoutes"
diff --git a/usage/v120-feature.gif b/usage/v120-feature.gif
new file mode 100644
index 0000000..2a1c7e3
Binary files /dev/null and b/usage/v120-feature.gif differ