Additional annotation tools?

Access these tools from the Wrench tool bar in the annotation menu illustration
1.
Access these tools from the Wrench tool bar in the annotation menu
Use Spotlight to highlight important information on screen. Adjust the size and opacity using the settings. illustration
2.
Use Spotlight to highlight important information on screen. Adjust the size and opacity using the settings.
Access an on screen countdown with optional alarm illustration
3.
Access an on screen countdown with optional alarm
Access an on screen timer illustration
4.
Access an on screen timer