Added PSNR label

index.html

@@ -244,6 +244,7 @@ <h3 class="m-0 mt-3 bold">Adapting the Weight on the STD Reward</h3>
 				Please see our <a href="resources/poster.pdf" target="_blank">poster</a> or our <a href="https://openreview.net/forum?id=z4vKRmq7UO" target="_blank">paper</a>!
 			</p>
 			<div class="row center-row" style="position: relative; margin-top: -10px;">
+				<div class="rotate-90" style="position: absolute; left: -50%;">PSNR</div>
 				<img class="m-0" src="resources/beta_v_p.png" alt="Visualizing the correct amount of variation" style="width: 100%;"/>
 			</div>
 			<div id="experiments" class="osu-sep mt-5 mb-3"></div>