return (function()
    local grid = hs.grid
    local screen = hs.screen
    local spaces = hs.spaces
    local timer = hs.timer
    local window = hs.window

    spoon = {
        name = "C3C Workspace";
        version = "0.0.1";
        author = "Arnie";
        license = "MIT";
    }

    -- DELL S2722DGM: 0F6BDB5B-840D-40BE-AAC9-B467A78E057A
    -- DELL S2721DGF: D3142823-261D-46EF-B9C2-5181C7FE2CA5
    -- AV Receiver:   B5A65BB6-E73E-4C3D-977C-33C86798AA5A
    local appScreenMap = {
        Slack = {
            desktop = 1,
            screen = "0F6BDB5B-840D-40BE-AAC9-B467A78E057A",
            fullscreen = true,
        },
        Cursor = {
            desktop = 1,
            screen = "B5A65BB6-E73E-4C3D-977C-33C86798AA5A",
            fullscreen = true,
        },
        Spotify = {
            desktop = 3,
            screen = "B5A65BB6-E73E-4C3D-977C-33C86798AA5A",
            fullscreen = true,
        },
        ["zoom.us"] = {
            screen = "B5A65BB6-E73E-4C3D-977C-33C86798AA5A",
            fullscreen = true,
        },
        ["Microsoft Outlook"] = {
            desktop = 3,
            screen = "D3142823-261D-46EF-B9C2-5181C7FE2CA5",
            fullscreen = true,
        },
    }

	local fullscreen = function(win)
		local screen = win:screen()

		local cell = grid.get(win, screen)

		cell.x = 0
		cell.y = 0
		cell.w = 24
		cell.h = 24

		grid.set(win, cell, screen)
	end

    function spoon:restoreAppsToScreens()
        local screens = {}
        for _, scr in ipairs(screen.allScreens()) do
            screens[scr:getUUID()] = scr
		end

        local currentSpaces = spaces.allSpaces()

        for _, v in pairs(window.list()) do
            local def = appScreenMap[v.kCGWindowOwnerName]
            local win = window.get(v.kCGWindowNumber)
            if def ~= nil and win ~= nil then
                if def.desktop ~= nil and currentSpaces[def.screen] ~= nil then
                    print(v.kCGWindowOwnerName .. " moving window into an index " .. def.desktop .. " which is space " .. currentSpaces[def.screen][def.desktop])
                    spaces.moveWindowToSpace(win, currentSpaces[def.screen][def.desktop])
                end

                local scr = screens[def.screen]
                if scr ~= nil then
                    timer.doAfter(1, function()
                        print(v.kCGWindowOwnerName .. " moving window into a screen " .. def.screen)

                        win:moveToScreen(scr)
                        if def.fullscreen then
                            timer.doAfter(1, function()
                                print(v.kCGWindowOwnerName .. " fullscreening window")

                                fullscreen(win)
                            end)
                        end
                    end)
                end
            end
        end
    end

    -- https://github.com/Hammerspoon/hammerspoon/blob/master/SPOONS.md#hotkeys
    function spoon:bindHotKeys(mapping)
        local spec = {
            restoreAppsToScreens = hs.fnutils.partial(self.restoreAppsToScreens, self)
        }

        hs.spoons.bindHotkeysToSpec(spec, mapping)
        return self
    end

    return spoon
end)()