fix: Improve accessibility and site performance

Author: bbfh-dev

assets/images/artwork/Bubblellaneous_-_Thumbnail.png

@@ -173,7 +173,7 @@ aside h2 {
 	margin-top: 0.5rem;
 	text-align: center;
 	text-transform: uppercase;
-	opacity: 0.5;
+	opacity: 0.6;
 }
 
 main {

assets/images/artwork/CrowScout_-_Detectives_room.png

@@ -1,4 +1,4 @@
 <h3>[[ this.title ]]</h3>
 <a class="artwork" href="[[ this.link ]]">
-	<img src="[[ this.link ]]" alt="[[ this.title ]]" />
+	<img src="[[ this.link ]]" alt="[[ this.title ]]" fetchpriority="high" />
 </a>