Light effect is a special filter for SVG vector graphic.
The software provide some settings let you set light effects easily. You can find the light settings at the last in filter effect tab, just click the rect button to open light settings panel. You can set 3 different light onto your elements to get more amazing artistic effect.
Bevel 5 VS Bevel 2:
Different Light Color:
Light Scale 3 VS Light Scale 1:
Distant Light Azimuth: 0º & 180º VS 90º & 270º:
Distant Light Elevation: 40 VS 20.