Generally speaking, the materials used in wedding runways include trusses, plywood, iron wires, nails, claw hammers and (red) carpets.

If newcomers use LEDs, they need to build a truss to fix LEDs (specifically, truss according to the square of LEDs).

If the newcomers use lights and stereos, it is best to build them with "kick S' frames" on which various lights can be hung.

All of the above require newcomers to be willing to pay!