In this project I did not change any main architectural items. I added two windows to the garage, if you like them please keep them rectangular shape. I used the materials that exist in your inspiration pictures. For modern look, I add a wooden cement cover from Nichina products around the walls behind garage. I used dark brown shingles tiles for roofing with consider your inspiration shape. Also, I keep your trees.
The project is designed by following 7 main principles;
1) Use of native plants with low maintenance.
2) I designed a minimal and modern landscape.
3) I designed a wooden louver roof for entrance area to create an attractive area and make it modern
4) Attention to Links of Inspiration
5) build-ability
6) modern look
7) Considered the budget