l</span><span> </span><span class="identifier">light</span><span>: </span><span class="identifier">vec3</span><span> = </span><span class="identifier">normalize</span><span>(</span><span class="identifier">vec3</span><span>(</span><span class="number-literal">0.0f</span><span>, </span><span class="number-literal">1.0f</span><span>, </span><span class="number-literal">0.8f</span><span>))

        </span><span class="comment">// color
</span><span>        </span><span class="identifier">mix</span><span>(
    