php-spinner/src/Style/SpinningBarStyle.php

<?php

namespace NoccyLabs\Spinner\Style;

class SpinningBarStyle implements StyleInterface
{
    public function getFrames(): array
    {
        return [
            "/",
            "-",
            "\\",
            "|",
        ];
    }

    public function getWidth(): int
    {
        return 1;
    }
}