return function()
    local cache = {}
    while _G._running do
        local el = _G.nearbyEntities
        for i, entry in ipairs(cache) do
            if el[i] == nil then
                entry.cube.setSize(0.0, 0.0, 0.0)
                entry.frame.setAlpha(0x00)
            end
        end
        for i, entity in ipairs(nearbyEntities) do
            if cache[i] == nil then
                cache[i] = {}
                cache[i].cube = canvas3d.addBox(0, 0, 0)
                cache[i].frame = canvas3d.addFrame({ 0, 0, 0 })
                cache[i].text = cache[i].frame.addText({ 0, 0 }, "")

                cache[i].cube.setDepthTested(false)
                cache[i].frame.setDepthTested(false)
            end

            cache[i].cube.setPosition(entity.x, entity.y, entity.z)
            cache[i].frame.setPosition(entity.x, entity.y, entity.z)
            cache[i].frame.setAlpha(0xFF)
            cache[i].text.setText(entity.name)
            cache[i].text.setColor(0xFF0000FF)
        end
        os.sleep(0.05)
    end
end