Sometimes you don't need a picture or a window. You can use that square in the wall to create artwork with the plants. This is so modern design yet so easy to achieve with few expenses. The best part is that plants are beautiful in any interior design.
I also love to make beautiful and impressive entrances with flowers and leaves. That makes the house stand out in a row of other houses. Just after seeing such a green entrance makes us feel like we are in a super eco house.
There are multiple ways to make house outside stand out. You can always have plenty of plants. Some plants you can keep inside and some hang outside. Of course, for outside plants you must consider your climate and choose those that suit your climate and your area.
P.s. nature will often find its way
Flower pots are needed everywhere.