Task: In the Google slides App, I want to add the text as "To the most beautiful woman who has given me the most beautiful life, a very happy anniversary."  to the first slide of the Flash card Presentation. 
Steps:
Click on the Plus icon at the top of the screen
Click on the Text option
Add the text in the slide as "To the most beautiful woman who has given me the most beautiful life, a very happy anniversary."
Click on the Tick icon at the top left corner of the screen
Click on the Tick icon at the top left corner of the screen