Repetitive Pattern

On another cloudy and rainy day and not wanting to go back out after being out this morning I attempted to do an abstract. Anybody want to take a stab at what it might be?
Thank you all again for placing my photo, "Fingerprint of God" on the PP! I greatly appreciate your tremendous comments and favs to get it there!

[gloria jones]

This abstract image looks great on black...neat colors

[diane day]

amazing capture and display of patterns. I like the gradient color effect

[Simply Amanda]

Oh this is interesting. Can't place what it is, though!

[Taffy]

Fantastic patterning and use of color.

[Danette Thompson]

Great symmetry. No idea what it is.

[Mona]

Great abstract, love the symmetrie, pattern and gradient colours

[Nicole]

this is fabulous!

[Joan Robillard]

Looks like lights for a sign.

[Joyce]

Stunning but I haven't a clue what it is. The reflections look like a tablecloth but that doesn't help. Fav

[Therese]

little led lights on a lantern, perhaps?

[Sally Ings]

It reminds me of a grater, or an utensil, something like a lemon zester. Cool symmetry and lighting though, whatever it is.

[Joy's Focus]

Is it bubble wrap? Very cool and I love it! Fav!

[Skip Tribby - ​🖖]

@salza - You guessed it Sally and win the prize! It is a kitchen grater!

[Kim]

Fantastic capture!

[Alison Hewitt Bailey]

The lighting in this makes for intriguing ambiguity and really holds the viewer's interest. Nice one!

[Country Lady]

Cool abstract!