The trim color looks fine, but the door disappears into it. Why would you want to change the trim?

The shutters look fine on the single windows, but perhaps remove the shutters from that pair of double windows?

It is a lovely house.

The color of the shutters brings in the roof color nicely.

You might paint the shutters a lighter blue-grey or silver grey that would harmonize with the grey tones of the roof. I am not sure about the color of the doors because they do look wonderful in white. However, you might paint just the recessed panels in the doors the same color as the shutters to give the doors a bit more emphasis. I would recommend keeping the trim white because it really contrasts from the colors of the brick and the roof. Your house is a beautiful design, and I hope you enjoy it for many years to come.

Don't go mucking up the front. It looks fine the way it is. I'd just trim the two trees.

front door needs color, same as shutters or darker