allowed = { 70, 126 }
x,y = term.getSize()
text = "shid and fard came"
scrollat = 7
printed = 0

rednet.open("bottom")
term.setBackgroundColor(colors.lightGray)
term.clear()
term.setTextColor(colors.black)

term.setCursorPos(math.ceil((x / 2) - (text:len() / 2)), 2)
write(text .. "\n\n")

local function has_value(tab, val)
    for index, value in ipairs(tab) do
        if value == val then
            return true
        end
    end

    return false
end

while true do
    id,message = rednet.receive()
    if has_value(allowed, id) then
        message = message .. " [" .. id .. "]"
    else
        message = "unallowed log attempted... kinda cringe tbh"
    end
    local x2,y2 = term.getCursorPos()
    if printed < scrollat then
        printed = printed + 1
        y2 = y2 + 1
    else
        term.scroll(1)
    end
    term.setCursorPos(math.ceil((x / 2) - (message:len() / 2)), y2)
    write(message)
    end