Image features of spinning regular black holes based on a locality principle

To understand the true nature of black holes, fundamental theoretical developments should be linked all way to observational features holes in their natural astrophysical environments. Here, we take several steps establish such a link. We construct family spinning, regular black-hole spacetimes based on locality principle for new physics and analyze shadow images. identify characteristic image associated regularity (increased compactness relative stretching) (cusps asymmetry) that persist presence simple analytical disk model. conjecture these occur as universal distinct classes different sets construction principles corresponding spacetimes.