Goal: I want to enhance the last taken photo so , apply the Natural filter to the last photo taken in the Gallery app 
Steps:
action: action_type: click
step_instruction: Click on the Office Images album
action: action_type: click
step_instruction: Open the Last photo of the Office images album 
action: action_type: click
step_instruction: Click on the Edit button
action: action_type: click
step_instruction: Click on the Filter button
action: action_type: click
step_instruction: Select the Natural filter
action: action_type: click
step_instruction: Click on the tick icon above the filters 
action: action_type: click
step_instruction: Save the image