Challenge period
From 05 June 2026 to 20 June 2026

Portrait of a woman with an enigmatic landscape background, known for her mysterious smile.
Note about the author:
Leonardo was a Renaissance polymath, famous for his scientific and artistic studies.
| Period | 1503-1506 |
| Dimensions | 77 x 53 cm |
| Materials | Oil on poplar panel |
| Techniques | Sfumato, chiaroscuro |
Accusantium qui adipisci et rerum. Ad aut iusto quia cumque eos iste quisquam. Facere veritatis vero a ipsam doloremque. Dolores temporibus est nostrum.
After the challenge ends, we’ll notify winners via email and publish them here.