From 5ba30a3a2f33406163fd9859e53e0cb89fa81d61 Mon Sep 17 00:00:00 2001
From: Huiming Zhou <64300713+zhm-real@users.noreply.github.com>
Date: Mon, 29 Jun 2020 10:30:05 -0700
Subject: [PATCH] Update README.md

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index d62fe64..975de25 100644
--- a/README.md
+++ b/README.md
@@ -57,8 +57,14 @@ Directory Structure
 </table>
 <table>
   <tr>
+    <td><img src="https://github.com/zhm-real/path-planning-algorithms/blob/master/Search-based%20Planning/gif/RepeatedA_star.gif" alt="repeatedastar" width="400"/></a></td>
     <td><img src="https://github.com/zhm-real/path-planning-algorithms/blob/master/Search-based%20Planning/gif/ARA_star.gif" alt="arastar" width="400"/></a></td>
+  </tr>
+</table>
+<table>
+  <tr>
     <td><img src="https://github.com/zhm-real/path-planning-algorithms/blob/master/Search-based%20Planning/gif/LRTA_star.gif" alt="lrtastar" width="400"/></a></td>
+    <td><img src="https://github.com/zhm-real/path-planning-algorithms/blob/master/Search-based%20Planning/gif/RTAA_star.gif" alt="rtaastar" width="400"/></a></td>
   </tr>
 </table>
 </div>