
Sustainable interior architecture for conscious living and working
Tailor-made.
Functional.
Aesthetic.
Which colour makes you shine?
Discover the colour that strengthens you – as a guide for your space and your inner direction.
Start your free colour analysis:
Click your favourite colour, send an email – and soon you’ll receive your personal colour analysis in your inbox.
💌 You’ll get an individual reading with inspiration for your home, balance, and vision.
➡️ A first step toward conscious living.
Every space tells your story.
With thoughtful design, natural colours and sustainable materials, I create spaces that are more than just beautiful – they offer clarity, strength and a sense of belonging.
Whether it’s a renovation, a new layout or a colour refresh – together we’ll shape spaces where your vision can unfold. Personal. Natural. Meaningful.
"Sustainable, personalized, perfectly executed – Horst Stuffer has transformed our home into a place that reflects heart and soul. I am thrilled! Caterina Manzi
With a fine sense for space, color, and frequency, I accompany you through three paths – Interior Architecture, Harmoniacum, and Vision Work – toward a home that resonates with your essence.
Interior Architecture Interior Design
Harmoniacum
Color I Sound I Scent
Visionssuche
Vision Quest
Modulux® - Adaptable shelving systems for sophisticated room solutions.
Your favourite colour as a key to frequency, sound & scent – for a sensually harmonious spatial experience.
More than just interior: Discover the images of your future and anchor your vision in space.
a trained eye for proportion, light, color, and function, I design interiors that are not just beautiful, but meaningful. Whether it’s a partial renovation or a full transformation – I guide you from idea to implementation, sustainably and with a sense for what truly matters...
Every color carries a frequency – in the Harmoniacum, I use this quality to determine your personal color frequency. This creates a harmonious interplay of color, sound, and scent that strengthens and supports you.....
The Vision Quest opens new perspectives beyond your walls. Together, we explore your inner world, define values, desires, and goals – and anchor them in a space concept that carries your vision, nourishes it, and makes it visible....
Now bring your vision to life in your space! I’m happy to answer your questions.

The triad of perception:
think clearly, feel deeply, act decisively