Effects such as SSAO( Screen Space Ambient Occlusion), Screen Space Reflections, Bloom, and TemplateAA, which significantly improve the quality of rendering. They are disabled by default in order not to increase the consumption of computer resources and to keep good performance even on weak devices.

SSAO(Ambient Occlusion)

This effect creates additional shadows for uneven parts of the geometry.

It has parameters: the intensity of the shadow and radius.

Screen Space Reflections

This effect turns on screen space reflections of the scene.

Bloom

The Bloom effect causes those materials that emit or reflect light to glow.

The following settings are available: intensity, size and glow threshold (the lower the threshold, the more glow you see).