CC ROFLcopter

rofl = {
    delay = 0.03,
    x = 9,
    y = 7,
    moveRange = 5,
    moveSpeed = 0.1,
    length = 24,
    frame = {
        [1] = {
            "ROFL:ROFL:LOL:",
            "           ^",
            "  L   /----------",
            "  O===          []\\",
            "  L    \\           \\",
            "        \\___________]",
            "           I    I",
            "         ----------/",
        },
        [2] = {
            "         :LOL:ROFL:ROFL",
            "           ^",
            "      /----------",
            " LOL==          []\\",
            "       \\           \\",
            "        \\___________]",
            "           I    I",
            "         ----------/",
        },
    }
}


local sX,sY = rofl.x,rofl.y
term.setBackgroundColor(colors.white)
term.setTextColor(colors.black)
term.clear()
local frameNo = 0
local clearRofl = function(x,y,tall)
    for a = y, y+tall do
        term.setCursorPos(x,a)
        term.clearLine()
    end
end
while true do
    for a = 1, #rofl.frame do
        clearRofl(rofl.x,rofl.y-1,#rofl.frame[a]+2)
        rofl.x = sX + rofl.moveRange * math.sin(frameNo*rofl.moveSpeed)
        rofl.y = sY + rofl.moveRange * math.cos(frameNo*rofl.moveSpeed)
  for b = 1, #rofl.frame[a] do
         term.setCursorPos(rofl.x,rofl.y+(b-1))
    term.write(rofl.frame[a][b])
  end
        frameNo = frameNo + 1
        sleep(rofl.delay)
    end
end