feat: add cursor settings, enhance setup wizard and loading animations

src/lib/global.ts

@@ -4,6 +4,7 @@ import type { Component } from 'svelte';
 import Loading from '../pages/Loading.svelte';
 
 export const current_view = writable<Component>(Loading);
+export const first_startup = writable<boolean>(false);
 
 export const server_ping = writable<number | undefined>(undefined);
 export const server_connection_fails = writable(0);