php-spinner/src/Style/SpinnerStyle.php

<?php

namespace NoccyLabs\Spinner\Style;

class SpinnerStyle implements StyleInterface
{
    public function getFrames(): array
    {
        return [
            mb_chr(0x25dc).' ',
            ' '.mb_chr(0x25dd),
            ' '.mb_chr(0x25de),
            mb_chr(0x25df).' ',
        ];
    }

    public function getWidth(): int
    {
        return 2;
    }
}