diff --git a/README.md b/README.md
index 7757b37..94cef99 100644
--- a/README.md
+++ b/README.md
@@ -2,14 +2,48 @@
 
 _yet another personal website._
 
----
+[![Netlify Status](https://api.netlify.com/api/v1/badges/73730c94-7f54-47c9-bd39-054054829340/deploy-status)](https://app.netlify.com/sites/hiiruki/deploys "Netlify Status")
 
-This is my personal website. It's built with [Hugo](https://gohugo.io/) and hosted on [Netlify](https://www.netlify.com/) and using [Kamigo](https://github.com/hiiruki/hugo-Kamigo) theme.
+This is my personal website. It's built with [Hugo](https://gohugo.io/) and hosted on [Netlify](https://www.netlify.com/) and using [Kamigo](https://github.com/hiiruki/hugo-Kamigo) theme. You can visit [here](https://hiiruki.dev).
 
-You can visit [here](https://hiiruki.dev).
+![light mode](.github/images/light_mode.webp#center "Light mode")
+![dark mode](.github/images/dark_mode.webp#center "Dark mode")
+
+## Pagespeed Insights
+
+[Google Pagespeed Insights](https://pagespeed.web.dev/analysis/https-hiiruki-dev/rqaiq47qyp?form_factor=mobile) score for this website.
+
+#### Mobile
+
+![mobile](.github/images/mobile.webp#center "Mobile")
+
+#### Desktop
+
+![desktop](.github/images/desktop.webp#center "Desktop")
+
+## Flow
+
+```mermaid
+graph TD
+
+subgraph GitHub Repo
+  A[Website Code] --> B[Commit Changes]
+  B --> C[Push to Repo]
+end
+
+subgraph Netlify CI/CD Pipeline
+  C --> D[Trigger CI/CD from main branch]
+  D --> E[Build with Hugo]
+  E --> F[Deploy to Netlify]
+end
+
+subgraph Netlify Hosting
+  F --> G[Live Website]
+end
+```
 
 ## License
 
 The content of this website is licensed under [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/).
 
-The source code of this website is licensed under [MIT](/LICENSE).
\ No newline at end of file
+The source code of this website is licensed under [MIT](/LICENSE).