Lueurs - Gleam, glimmers an gloom

What other light related words are more emotionnaly connoted than those ? Furtive or fragile lights and shadows so easy to use in metaphors, and therefore, so readily used expression with glass in a place where light and mood can vary so much between seasons.

Passé, futur, présent  -  (Past, future, present)

Fused glass layers with inclusions and frit on top. Diamond disc engraved and chiselled back.

Size (cm) : w x h :