Merge remote-tracking branch 'origin/master'

Author: Duo-Star

GMKPoly5.png

@@ -1,8 +1,14 @@
 # GeoMKY
 
-GeoMKY
+GeoMKY - A geometric exploration software
+
+## poster
 
 <a><img src="logo-1.png" height="420px"/></a>
 
+## Demo
+
+<a><img src="GMKPoly5.png" height="420px"/></a>
+
 ## Getting Started