color scheme update, add white paper

Author: nhanvtran

images/coproc_whitepaper_v0.pdf

@@ -54,7 +54,9 @@ <h2>about the Fast ML Lab</h2>
 	<div id="portfolio" class="container">
 		<div class="major">
 			<h2>Learn more!</h2>
-			<span class="byline">Papers, talks, code, and popular stories about our work</span>
+			<span class="byline">
+				Read a short <a href="images/coproc_whitepaper_v0.pdf">white paper</a> about how accelerated ML can be applied across many fields of fundamental physics! 
+			</span>
 		</div>
 		<div class="column1">
 			<a href="#" class="image image-full"><img src="images/hls4ml.png" alt="" /></a>