index.js (5 lines):
	- line 531: //     // TODO: apply the mode change in GUI and so change the size selection
	- line 535: // TODO: there is the similar code in `gui.js`, merge it somehow
	- line 546: // TODO: there is the similar code in `gui.js`, merge it somehow
	- line 561: // FIXME: also support WebGL Blends
	- line 598: // FIXME: just use layer.model instead of `fssModel`


src/Model/Layer/Export.elm (5 lines):
	- line 116: -- TODO: produce BlendDecodeError?
	- line 123: -- TODO: produce BlendDecodeError?
	- line 143: -- FIXME: store props inside the separate object
	- line 188: -- TODO: produce BlendDecodeError?
	- line 192: -- TODO: produce BlendDecodeError?


src/Layer/Fractal/Fractal.elm (4 lines):
	- line 203: , cameraRoll = 0 -- FIXME: assign from global camera state
	- line 204: , cameraPitch = -31.5 -- FIXME: assign from global camera state
	- line 205: , cameraYaw = -42.5 -- FIXME: assign from global camera state
	- line 207: , cameraPosition = vec3 1.909264 1.37907 -2.195337 -- FIXME: assign from global camera state


gui.js (3 lines):
	- line 57: this['blendColor' + index] = blend.color || [ 1, 0, 0, 0 ]; // FIXME: get RGBA components
	- line 77: layer.blend[0].color || [ 1, 0, 0, 0 ]; // FIXME: get RGBA components
	- line 143: // this.randomize = randomize(this); // FIXME: this way we updated FSS using "I feel lucky", consider returning it back in some way


src/Main.elm (3 lines):
	- line 587: -- TODO: updateUrl newModel?
	- line 922: -- TODO: The functions below belong to the specific layers. move them to `Model/Layer?`
	- line 1010: -- FIXME: Remove, use Browser.DOM task instead


src/TronGui.elm (3 lines):
	- line 98: currentSizePresets -- FIXME: use proper size sets
	- line 122: {- FIXME: return back
	- line 217: -- TODO color


src/Model/Layer/Layer.elm (3 lines):
	- line 71: -- TODO: add mirrored FSS
	- line 280: _ -> -- FIXME: return Maybe/Result for the case when message / model doesn't match
	- line 308: _ -> -- FIXME: return Maybe/Result for the case when message / model doesn't match


src/Model/Product.elm (3 lines):
	- line 47: type Palette = Palette Color Color Color -- TODO: include (Maybe Product)?
	- line 65: -- TODO: Unknown
	- line 403: -- TODO: convert just stops, not the whole gradient


toolkit.js (2 lines):
	- line 166: // FIXME: remove the handler in palette node and use this one
	- line 195: // FIXME: remove the handler in this node and use the one in layers node


src/Model/Core.elm (2 lines):
	- line 116: type alias Model = -- TODO: Result Error { ... }
	- line 162: { background = "rgba(0, 0, 0, 0)" -- FIXME: get rid of this property thanks to Background layer


randomize.js (2 lines):
	- line 107: // TODO: color { r: color[0], g: color[1], b: color[2], a: color[3] }
	- line 122: // TODO:


src/Algorithm/tmp_DrawVoronoi.elm (2 lines):
	- line 66: --             -- TODO: Return a maybe Svg.
	- line 108: --     -- TODO: Don't draw maybe point


index.css (2 lines):
	- line 16: fill: transparent !important; /* FIXME: is it not possible to set it in RPD? */
	- line 94: .layer { /* TODO: use it everywhere where absolute-position is needed */


player.js (2 lines):
	- line 20: // FIXME: just use layer.model instead of `fssModel`
	- line 26: // app.ports.pause.send(null); TODO: control by url parameter


src/Layer/Fluid/Fluid.elm (2 lines):
	- line 135: -- FIXME: could be not enough height for all the data
	- line 195: -- TODO: add mouse


src/Layer/NativeMetaballs/Random.elm (2 lines):
	- line 358: -- FIXME: Could be simplified using Product.ColorI, Product.ColorII, Product.ColorIII
	- line 430: -- FIXME: maybe not needed anymore


src/Model/Layer/Blend/Html.elm (1 line):
	- line 59: -- TODO: use Map PortBlend Blend


src/Gui/Gui.css (1 line):
	- line 75: /* TODO */


src/Layer/FSS/Gui.elm (1 line):
	- line 12: -- FIXME: implement


src/Model/Layer/Layers.elm (1 line):
	- line 28: -> ( Layers, Cmd msg ) -- TODO: Result (List String)


src/Layer/Fluid/Model.elm (1 line):
	- line 65: , forSize : Maybe ( Int, Int ) -- FIXME: if we always use the main window size


src/Model/Layer/Blend/WebGL.elm (1 line):
	- line 31: import List.Extra as LE -- FIXME: get rid of this dependency when possible


src/Layer/FSS/Render.elm (1 line):
	- line 26: -- FIXME: implement properly


src/Layer/NativeMetaballs/NativeMetaballs.elm (1 line):
	- line 237: [] -- FIXME: use actual layer index


src/Navigation.elm (1 line):
	- line 101: -- FIXME: our URL model should be a sum type b/w sceneHash or mode+product+size


src/Layer/Background/Background.elm (1 line):
	- line 203: renderBackground size palette model = -- TODO: use opacity?


src/Model/Export.elm (1 line):
	- line 180: Result.map4 -- TODO: join in a list of all failures


src/Model/Constants.elm (1 line):
	- line 60: -- TODO: see constants.js


src/Model/Error.elm (1 line):
	- line 8: type Errors = Errors (List Error) -- TODO: List (List String) ??


src/LayersNode.elm (1 line):
	- line 233: -- TODO: do not convert twice


src/Gui/Util.elm (1 line):
	- line 43: min + (amount * (max - min)) -- TODO: apply step


constants.js (1 line):
	- line 59: // FIXME: move everything to Elm and pass to JavaScript at initialization


patch.js (1 line):
	- line 53: return '00000000010010'; // FIXME: a dirty way to set default value


src/Gui/Grid.elm (1 line):
	- line 61: FocusOn nestPos -- FIXME: NoOp? We do the same on mousedown


src/Algorithm/Voronoi.elm (1 line):
	- line 51: -- FIXME: just pass random point with AddPoint and so build them before


src/Layer/Lorenz/Lorenz.elm (1 line):
	- line 105: |> List.map scaleVertex -- TODO: do it with camera matrix!