Landscaping would help a lot. You have a nice big area with some shrubs all bunched together on the right side near the garage. Depending on what they are, I'd remove them or at least some of them. I'd plant some additional flowers and or low growing shrubs there instead of the grass. I'd also plant some small flowering tree to mask that expanse of brick on the left. I'm guessing there is a matching window that we don't see. I'd get rid of the shutters on the larger windows. They are too small for the window size. Do you plan on painting the siding? The white really contrasts with the brick in a not good way. I'd paint the siding a different color that is more similar to the brick and the garage door the same color.

Painting the garage door the same color as the surrounding wall would keep it from looking like a yawning black hole.

But most of what you need is better landscaping. Planting beds away from the house, maybe along the path, would add interest. I agree with rrah about a tree or large shrub to mask the expanse of brick on the left.

Actually, there are 2 windows on the left side of the house. I do think the shutters are too small. I hate the black color of the garage door. Any ideas for color?

I’d start with a little grass seed.

Yep i think you are putting the cart before the house, you need to invest on landscaping .

I would remove those shutters entirely they look kinda silly on the big windows, if you wanted to put them on the smaller left window you need to increase the size 2 fold. Paint the white siding a darker color, sage, brown, beige and paint the garage door to match. Pop the front door but before do anything else I would come up with a landscape budget.