Prohibition Sign - Yellow Diamond with Black Diagonal Stripe #3575504 (License: Personal Use)

The image displays a high-contrast warning sign: a yellow diamond inside a white-bordered square, overlaid with a thick black diagonal stripe running from top-left to bottom-right. This design follows international conventions for prohibition signs, where the black stripe negates the underlying symbol (here, a generic hazard or action). The green background suggests it may be part of a larger signage system or digital interface.

Commonly used in road signage, workplace safety manuals, and regulatory documentation to signal that an action is forbidden (e.g., no entry, no parking, no smoking). Matches user intent for identifying or understanding safety symbols, compliance training, or graphic design reference.