m = peripheral.wrap("top")

while true do
m.clear()
m.setCursorPos(5,5)
m.setTextScale(1.25)
m.write("Welcome to dans PC shop")
sleep(2)

m.clear()
m.setCursorPos(5,5)
m.setTextScale(1.25)
m.write("The new computer is here")
sleep(5)
end