Greek Omega and Phi Symbols

The provided image and its crops are completely black, rendering all content indiscernible. No Greek symbols, such as Omega (Ω) or Phi (Φ), or any other visual elements are discernible. It appears the image is either intended to be entirely dark, or there was an issue during its display or capture. Consequently, I am unable to describe any symbols based on the visual information provided.

black - empty - dark - no content - void - monochrome - unseen - null