diff -r aa66c34fca10 -r 61fcb8f96fae bsc-projects-17.html
--- a/bsc-projects-17.html	Fri Sep 15 10:58:11 2017 +0100
+++ b/bsc-projects-17.html	Fri Sep 15 10:59:36 2017 +0100
@@ -417,14 +417,19 @@
   in a "self-3d-printed" watch) to a Raspberry Pi seen in the background. The Arduino in the foreground takes measurements of 
   heart rate and body temperature; the Raspberry Pi collects this data and makes it accessible via a simple
   web-service.
+
   <center>
-  <img style="-webkit-user-select: none; cursor: -webkit-zoom-in;
-  "src="http://nms.kcl.ac.uk/christian.urban/rpi-photo.jpg" width="209" height="313">
+    <img style="-webkit-user-select: none; cursor: -webkit-zoom-in;"
+         src="http://nms.kcl.ac.uk/christian.urban/rpi-photo.jpg"
+         alt="Raspberry Pi"
+         width="209" height="313">
 
-  <img style="-webkit-user-select: none; cursor: -webkit-zoom-in;
-  "src="http://nms.kcl.ac.uk/christian.urban/rpi-watch.jpg" width="450" height="254">
+    <img style="-webkit-user-select: none; cursor: -webkit-zoom-in;"
+         src="http://nms.kcl.ac.uk/christian.urban/rpi-watch.jpg"
+         alt="Raspberry Pi"
+         width="450" height="254">
   </center>
-  </p>
+ 
 
 <li> <H4>[CU5] An Infrastructure for Displaying and Animating Code in a Web-Browser</H4>