updating doc & remove unupdated examples

README.md

@@ -1,18 +1,13 @@
 # ofxARCore
 Experimental addon for openFrameworks to use [ARCore](https://developers.google.com/ar) on Android devices.
-<div style="position: relative; width: 90%; height: 100%; margin-left:5%; margin-right: 5%;display: flex; justify-content: center; float: left;">
+<div style="position: relative; width: 90%;  margin-left:5%; margin-right: 5%;display: flex; justify-content: center; float: left;">
     <img align="left" src=".img/demo.gif" style="padding-left:1%; padding-right:1%" alt="Made with Angular" title="Angular"  width="45%" />
     <img align="left" src=".img/demo.webp" style="padding-left:1%; padding-right:1%" alt="Made with Bootstrap" title="Bootstrap"  width="50%" />
   </div>
-<div style="position: relative; width: 100%; height: 100%; margin-left:5%; margin-right: 5%;display: flex; justify-content: center; float: left;">
-  <div width="200px">
-  <a style="margin-left: auto; margin-right: auto; display: block; width: 200px;" href="https://play.google.com/store/apps/details?id=cc.openframeworks.ardrawing">
-    <img style="margin-left: auto; margin-right: auto; display: block; width: 200px;" src=".img/dl.png"  />
-  </a>
-  </div>
-</div>
-
 
+<div style="position: relative; width: 100%; display: flex;">
+<a href="https://play.google.com/store/apps/details?id=cc.openframeworks.ardrawing"><img src=".img/dl.png" align="left"  width="200" ></a>
+</div>