Goal: To the second slide of the presentation, I want to add the first video of the  Google Photos. 
Steps:
action: action_type: click
step_instruction: Click on the pages option
action: action_type: click
step_instruction: Click on the second slide 
action: action_type: click
step_instruction: Click on the second slide 
action: action_type: wait
step_instruction: Click on the second slide 
action: action_type: wait
step_instruction: Click on the second slide 
action: action_type: click
step_instruction: Click on the videos tab
action: action_type: click
step_instruction: Click on the Add video 
action: action_type: click
step_instruction: Click on the Gallery option
action: action_type: click
step_instruction: Click on the video