Passing Multiple Vars to View

DashboardController.php

<?php

namespace App\Http\Controllers;

use App\Models\User;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Http\Request;

const CLIENT_ROLE = 3;
const TRAINER_ROLE = 2;

class DashboardController extends Controller
{

    /**
     * Handle the incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function __invoke(Request $request)
    {
        $users = User::all()->count();
        $clients = User::whereHas('roles', function (Builder $query) {
            $query->where('role_id', 'like', CLIENT_ROLE);
        })->count();
        $trainers = User::whereHas('roles', function (Builder $query) {
            $query->where('role_id', 'like', TRAINER_ROLE);
        })->count();
        
        // pass a multi-deminisional array to view containing each count
        // query above.
        return view('dashboard.index', [
            'counts' => [
                'users' => $users,
                'clients' => $clients,
                'trainers' => $trainers
            ]
        ]);
    }

index.blade.php

@extends('layouts.dashboard.index')

@section('content')
    <header>
        <h2>Info Panel</h2>
    </header>
    {{-- Model Counts --}}
    <section>
        @foreach ($counts as $key => $count)
        <div>
            <header>
                <h3>{{ strtoupper($key) }}</h3>
                <span>{{ $count }}</span>
            </header>
        </div>
        @endforeach
    </section>
@endsection