How to put instruction on how to take a selfie to ensure proper guidelines are met?

1. What is the most important thing to consider before taking the picture?
2. How do you stay safe while taking selfies?

What is the most important thing to consider before taking the picture?

LIGHT AND SHADOW

If you want to take better photos, it is helpful to visualize your subject the way a camera does. Whether you are shooting in black and white or color, light and shadow are the main factors that bring an image to life.

How do you stay safe while taking selfies?

Tips for Taking a Safe Selfie

Be careful of electrical wiring around. Avoid places with fast-moving vehicles. Don't take selfies while walking, driving, moving etc. Avoid any experiments on a high-rise building, roof or bridge, and avoid going too close to the edge.