diff --git a/index.html b/index.html
index 5c447fe..1fa13a8 100644
--- a/index.html
+++ b/index.html
@@ -179,13 +179,17 @@
                 <p>
                   The simulated vehicle comprises a feedback loop where the
                   rocket motor causing forces on load cells translates to forces
-                  in the simulation. The control system utilizes a PID which
-                  gives commands to the simulated vehicle; the commands are then
-                  translated back into hardware as TVC commands. The physical
-                  vehicle encompasses the avionics, TVC, and load cells. The
-                  physical vehicle receives commands from the simulated vehicle
-                  and returns, calculated thrust data back to the control
-                  software.
+                  in the simulation. The control system utilizes a
+                  <abbr
+                    title="proportional–integral–derivative controller is a control loop mechanism for driving an error in state (vehicle deflection) to zero."
+                    >PID</abbr
+                  >
+                  which gives commands to the simulated vehicle; the commands
+                  are then translated back into hardware as TVC commands. The
+                  physical vehicle encompasses the avionics, TVC, and load
+                  cells. The physical vehicle receives commands from the
+                  simulated vehicle and returns, calculated thrust data back to
+                  the control software.
                 </p>
               </div>
             </div>
@@ -338,8 +342,9 @@
             font-style: italic;
           "
         >
-          ad astra per aspera
+          ad astra per alas porci
         </p>
+        <p style="font-size: 0.5em; margin-top: 150px">🐖</p>
       </div>
     </footer>
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