Update README.md

Author: SeenKid

README.md

@@ -1,8 +1,39 @@
-## General
+<div align="center">
+  <h1><code>OptiTimer</code></h1>
+  <p>
+    <strong>Short Description</strong>
+  </p>
+  <p style="margin-bottom: 0.5ex;">
+    <img
+        src="https://img.shields.io/github/downloads/SeenKid/os-portfolio-react/total"
+    />
+    <img
+        src="https://img.shields.io/github/last-commit/SeenKid/os-portfolio-react"
+    />
+    <img
+        src="https://img.shields.io/github/issues/SeenKid/os-portfolio-react"
+    />
+    <img
+        src="https://img.shields.io/github/issues-closed/SeenKid/os-portfolio-react"
+    />
+    <img
+        src="https://img.shields.io/github/repo-size/SeenKid/os-portfolio-react"
+    />
+    <img
+        src="https://img.shields.io/github/workflow/status/SeenKid/os-portfolio-react/Compile%20and%20release"
+    />
+  </p>
+</div>
 
-portfolio build avec du react et gatsby
 
-## Technical
+## Requirements ##
+- Node JS
+- Gatsby
+- React
 
-fully interactive with ReactJS
 
+## Made by ##
+- sorrow
+
+## Technical ##
+- Using React JS and Gatsby