So now, in addition to our main raised-bed plot, we also have three flower boxes hanging from our balcony. Good Swiss style would require filling them with flowers, but we may focus more on herbs and produce for now.
Bonus: Another small project that's visible in this picture: in our main plot on the left you can see the tomatoes growing up two black support rods. These rods are actually the handles from an old suitcase and it's a pretty handy support because you can adjust their height telescopically to the desired position.