Helpful Hints (LEGO Worlds)

Z- cancel the action
X- reverse action
R- rotate the part
"-"- hide everything on the screen
Shift- allows you to make an even row of parts depending on the direction
C- close the editing window
Use the paint block (in the paint list at the very bottom) that I would make a luminous block, such as headlights for a car or lanterns.
You can also open the landscape editing section, select paints, select lava, select one block, and paint the selected block with lava, it will be luminous, there are green, blue, yellow, orange, red, white luminous paints