diff --git a/.idea/ISAT_with_segment_anything.iml b/.idea/ISAT_with_segment_anything.iml
index a34782b..e7438cb 100644
--- a/.idea/ISAT_with_segment_anything.iml
+++ b/.idea/ISAT_with_segment_anything.iml
@@ -2,7 +2,7 @@
 <module type="PYTHON_MODULE" version="4">
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$" />
-    <orderEntry type="jdk" jdkName="Python 3.6 (segment_anything_env)" jdkType="Python SDK" />
+    <orderEntry type="jdk" jdkName="Python 3.8 (ISAT_with_segment_anything)" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index b47cefa..3f589e5 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.6 (segment_anything_env)" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.8 (ISAT_with_segment_anything)" project-jdk-type="Python SDK" />
 </project>
\ No newline at end of file
diff --git a/README-en.md b/README-en.md
index 13d2efe..386fba9 100644
--- a/README-en.md
+++ b/README-en.md
@@ -1,47 +1,60 @@
 # ISAT with segment anything
 # Image segmentation annotation tool with segment anything.
+[标注.gif](./display/标注%20-big-original.gif)
 
-Quick annotate image by [segment anything](https://github.com/facebookresearch/segment-anything).
+Quick annotate for image segmentation by [segment anything](https://github.com/facebookresearch/segment-anything)
+
+**Project updating，suggestions welcome**
+
+Demo Video：[youtube](https://www.youtube.com/watch?v=yLdZCPmX-Bc)
+
+演示视频：[bilibili](https://www.bilibili.com/video/BV1Lk4y1J7uB/)
 
 [中文](README.md)         [English](README-en.md)
 
 
-
 ## INSTALL
-### 1. 源码运行
+### 1. Run the source code
+#### (1) Create environment
 ```shell
-# 创建虚拟环境
 conda create -n ISAT_with_segment_anything python==3.8
 conda activate ISAT_with_segment_anything
 ```
 
+#### (2) Install Segment anything
 ```shell
-# Install Segment anything
 git clone git@github.com:facebookresearch/segment-anything.git
 cd segment-anything
 pip install -e .
 cd ..
 ```
 
+#### (3) Install ISAT_with_segment_anything
 ```shell
-# Install ISAT_with_segment_anything
 git clone https://github.com/yatengLG/ISAT_with_segment_anything.git
 cd ISAT_with_segment_anything
 pip install -r requirements.txt
 ```
 
-```text
-# Download Segment anything pretrained checkpoint.
+#### (4) Download Segment anything pretrained checkpoint.
+
 Download the checkpoint，and save in the path: ISAT_with_segment_anything/segment_any
-checkpoint link：
-   https://dl.fbaipublicfiles.com/segment_anything/sam_vit_h_4b8939.pth
-   https://dl.fbaipublicfiles.com/segment_anything/sam_vit_l_0b3195.pth
-   https://dl.fbaipublicfiles.com/segment_anything/sam_vit_b_01ec64.pth
-The checkpoint named sam_vit_h_4b8939 has best effect, but need more resources；
-The checkpoint named sam_vit_b_01ec64 has poor effect, but need less resources；
+- H-checkpoint:[sam_vit_h_4b8939.pth](https://dl.fbaipublicfiles.com/segment_anything/sam_vit_h_4b8939.pth)
+    
+    H checkpoint has best effect, but need more resources.VRAM needs at least 8G.
+- L-checkpoint:[sam_vit_l_0b3195.pth](https://dl.fbaipublicfiles.com/segment_anything/sam_vit_l_0b3195.pth)
+    
+    L checkpoint has normal effect and normal resources.VRAM needs at least 7G.
+- B-checkpoint:[sam_vit_b_01ec64.pth](https://dl.fbaipublicfiles.com/segment_anything/sam_vit_b_01ec64.pth)
+    
+    B checkpoint has pool effect, but need less resources.VRAM needs at least 6G.
+
+#### (5) Run
+```shell
+python main.py
 ```
 
-```shell
-# Run the software
-python main.py
-```
\ No newline at end of file
+# Explain
+1. The software needs to run well under the GPU and enought VRAM.
+2. If you don't have a GPU or don't have enought VARM, please manually draw polygons for labeling by [ISAT](https://github.com/yatengLG/ISAT).
+3. 
\ No newline at end of file
diff --git a/README.md b/README.md
index 02aaf39..279bef4 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,14 @@
 # ISAT with segment anything
 # ISAT 图像分割标注工具(集成segment anything)
+[标注.gif](./display/标注%20-big-original.gif)
 
 集成[segment anything](https://github.com/facebookresearch/segment-anything)，实现图片分割快速标注。
 
 **项目持续更新中，[更新日志](./UpdateLog.md)，欢迎大家提出建议**
 
-演示视频：https://www.bilibili.com/video/BV1Lk4y1J7uB/
+演示视频：[bilibili](https://www.bilibili.com/video/BV1Lk4y1J7uB/)
+
+Demo Video：[youtube](https://www.youtube.com/watch?v=yLdZCPmX-Bc)
 
 [中文](README.md)         [English](README-en.md)
 ## 特点
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