Text

local pix =    {{1,1,1,1,0,1,0,0,0,1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,1},
        {1,0,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,1,0,1,0,0,0,0,1,0},
        {1,1,1,1,0,0,0,1,0,0,0,0,0,1,0,0,1,0,0,0,1,0,0,1,0,0},
        {0,0,0,1,0,0,1,0,1,0,0,0,0,0,1,1,0,0,0,0,0,1,1,0,0,0},
        {1,1,1,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}}

for h, m in pairs(pix) do
    for l, v in pairs(m) do
        hologram.set(l, 33 - h, 1, v == 1)
    end
end
hologram.flush()