Your picture doesnt enlarge, can you post one that will, please.

Also need to know your geographical location and budget. And direction house faces.

The pic is from too far away to see much of the landscaping. The door is bright, but I'm not sure it goes with the brick. The shutters are faded and blah. It's hard to recommend a better color from a distance.

What the pic does show is a long, boring walkway. I'd put some gardens somewhere along it. Widening the path with brick edging would upgrade it. Put some lavender or something one the sides.

We see much worse on the forum everyday. What don't you like about it other than the planting?

I was gonna say the house needs white posts and white porch benches...and someone beat me to it! I also love the soft curvey planting beds.