Update README.md

Author: Mosoc

README.md

@@ -9,3 +9,16 @@ Hands-on experience in web frontend development and user experience design.
 🎛 Facilitate our teamworks in wherever in-house, remote, and hybrid environment.
 
 📡 Share knowledge with teammates and promote a culture of code reviews and writing technical documents.
+
+```mermaid
+journey
+    title My working day
+    section Go to work
+      Make tea: 5: Me
+      Go upstairs: 3: Me
+      Do work: 1: Me, Cat
+    section Go home
+      Go downstairs: 5: Me
+      Sit down: 5: Me
+
+```