s

local component=require("component")
local sides=require("sides")
local gpu=component.gpu
local redstone=component.redstone

function button()
if redstone.getInput(sides.left) >0 then
redstone.setOutput(sides.front,15)
os.sleep(0.8)
redstone.setOutput(sides.front,0)
redstone.setOutput(sides.right,15)
os.sleep(0.6)
redstone.setOutput(sides.right,0)
end
end

while true do
 button()
end