5. **What impact did iconic designers from the 20th century, such as Charles and Ray Eames or Eero Saarinen, have on modern design principles, and how are their works perceived in the vintage market today?

5. **What impact did iconic designers from the 20th century, such as Charles and Ray Eames or Eero Saarinen, have on modern design principles, and how are their works perceived in the vintage market today?