Many Buddhists apparently don’t know that the first Buddha images were probably created by Greco-Buddhists living in Central Asia. For example, below is one of the earliest Buddha statues, from perhaps the 1st-3rd centuries CE in Gandhara (present-day Afghanistan). Notice the European facial features.
Early Buddhism was mostly aniconic, representing the Buddha with objects like a footprint, an empty throne, a Dhamma/Dharma Wheel, etc. For example, here is an early Indian sculpture from perhaps the 2nd-3rd centuries BCE in Bharhut, India, representing the Buddha as a garland and Dhamma Wheel. Notice that the Wheel’s spokes look more traditional/Hindu, not the Eightfold-Path Wheel usually seen today.