readable.php

<?php
    public function handle($request, Closure $next)
    {
        if (
            Auth::check()
            && empty(Auth::user()->onboarded_at)
            && ! $request->is('welcome')
            && ! $request->is('i/*')
            && ! $request->is('logout')
        ) {
            $user = Auth::user();
            $user->onboarded_at = \Carbon\Carbon::now();
            $user->save();

            return redirect('/welcome');
        }

        return $next($request);
    }