What is the most novel theme to participate in the photo contest?

It is suggested to consider the following points when participating in the competition:

Did you take part in the photo contest with a theme? If there is no theme, suggest a unique perspective, positive, shocking the scene, and having wonderful moments, your photos will be very eye-catching.

The use of lens, it is recommended to use the unique perspective of wide angle and telephoto to shoot some effects that normal people can't shoot.

In any case, the film should be clear at a glance, unforgettable, and the soul is strongly touched, whether it is happy or sad. If you don't feel it, it is recommended not to participate.