LUALOL

screen = peripheral.wrap("right")
screen.setTextScale(4)

function printCar(xV, yV, lettre)
x1, x2 = screen.getSize()
if x1 < xV then
return
else
write(lettre)
return
end
end

function printString(stringV)
stringV = tostring(stringV)
lenght = string.len(stringV)
for i = 20,-lenght,-1 do
screen.setCursorPos(i, 1)
for j = 0,lenght do
printCar(i + j, 1, string.sub(stringV, j + 1, j + 1))
end
sleep(0.4)
shell.run("clear")
end
end

while true do
shell.run("clear")
messageAffi = http.get("https://www.dropbox.com/s/shh0ezzm64zf031/msg.txt")
printString(messageAffi.readAll())
end
messageAffi.close()