>.</p>

<p>Sample theme:</p>
<pre class="highlight swift"><code><span class="kd">import</span> <span class="kt">Cocoa</span>
<span class="kd">import</span> <span class="kt">ThemeKit</span>

<span class="kd">class</span> <span class="kt">MyOwnTheme</span><span class="p">:</span> <span class="kt">NSObject</span><span class="p">,</span> <span class="kt">Theme</span> <span class="p">{</span>

    <span class="c1">/// Light theme identifier (static).</span>
    <span class="kd">public</span> <span class="kd">sta