Update README.md

README.md

@@ -1,19 +1,19 @@
-# "Easy breathing" for NAO robot[v.1.0]
+# "easy breathing" for NAO robot[v.1.1]
 *Attention: this project is only available in German!*<br>
 
-### About
+### About:
 
 EasyBreathing is a simple and short guided breathing exercise, which is useful for short breaks during a lesson <br>
 or a learn session or for beginning/ ending said lessons. The exercise is supposed to help do destress and refocus <br>
 by helping the participants to breathe in a stable rhythm. NAO supports this rhythm with a sound, that signals when to breathe in and out.
 
-### How the program works
+### How the program works:
 
 After a short introduction, the user is asked to choose between one, three or five minutes of the same exercise. <br>
 After that NAO gives a command to press one of his foot bumpers to start the exercise. <br>
 NAO signals the participants to breathe in and the accompanying sound begins. 
 
-### What do you need?
+### What do you need?:
 
 You will only need your NAO robot.
 
@@ -27,3 +27,8 @@ We currently have no plans to further develop the program.
 ---
 
 ### Changelog
+
+v1.1
+- updated speech speed to 90
+- edit app logic
+- added visual interaction trigger