If you made a big tiny detail you want to showcase, using depth of field might be the tool you need.

How to do it

• Go to the Lens sidebar tab
• At the top , click the checkbox next to "Focus Blur"
• To tell the camera where to focus, click on the mockup while holding down the Option (⌥) key
• Adjust the amount of blur using the f-Stop and Height fields

Animating the focus point

You can animate the focus (focus distance). Here's how

• Adjust the focus point by ⌥ + clicking on the mockup where you want the camera to focus
• Create a new keyframe
• Adjust the focus point by ⌥ + clicking on the mockup where you want the camera to focus
• and so on

Changing the focus point for a specific keyframe

• Click the keyframe you want to change
• Adjust the focus point by ⌥ + clicking on the mockup where you want the camera to focus

Removing the depth of field effect

• Go to the Lens sidebar tab
• Remove the checkmark next to "Focus Blur"