Looking at a tree slice always fascinates me anew.
The annual rings give information about the age and reveal a lot about good and not so good years - a picture of the development, so to speak.
Marveling at very old trees and examining their history makes current events appear in a completely different context - at the latest when considering what this tree has already "experienced".
The glass tree pane: The combination of colorless structural glass ( Spectrum 100 Krinkle ) and semi-transparent colored glass brings additional life and perspective to this wall design.