A non UL approved lighting fixture above some plant seedlings.
A tray full of cookies sitting on a rack with a sticker that says no U/L.
A homemade UL symbol is taped to the top of the grill.
A page with the letters UL with a red line through them is visible to the top left.
A sign that says UL with a circle around it and a slash through it sits above a wire shelf with a tray on it.