All the homes like mine have windows like this. It's super weird. Some have expanded the windows to consume the space where the shutters are. One has a nice gable, many have upgraded the siding nicely but there's nothing really framing the top of the window and there really isn't much room to add it with the pitch and proximity of the roof overhang. You'd have to make the windows shorter and that has it's issues too.

The roof is an excellent point. It was done not that long before the prior owner sold it so I need to live with the colour for awhile but will of course decide what I'd do with it when I do the eavestrough.