VueRouter, Pinia state management, add pages, design preferences page

software/src/data/enums/themeEnums.ts

@@ -0,0 +1,9 @@
+export enum ThemeEnum {
+  DARKRED = "darkRed",
+  LIGHTRED = "lightRed",
+  DARKBLUE = "darkBlue",
+  LIGHTBLUE = "lightBlue",
+  DARKGREEN = "darkGreen",
+  LIGHTGREEN = "lightGreen"
+
+}