feat: support Linux. Refactor resources architecture. Create build script

Currently, themes are disabled and firefox notification too.

public/styles/styles.css

@@ -16,6 +16,14 @@
 @import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
 
 
+/* Mark element as disabled */
+.disabled {
+  pointer-events: none;
+  opacity: 0.5;
+  filter: grayscale(40%);
+  cursor: not-allowed;
+}
+
 /* Because why not */
 #reference{
   position: fixed;