What should you look for when making latte art?

When making latte art, all of the mentioned elements contribute significantly to the overall quality and aesthetic appeal of the design.

Crisp contrast is essential because it enhances the visibility of the art against the coffee background. This contrast allows the intricacies of the design to stand out, making it more visually appealing to the drinker.

A centered design is important for balance and harmony in latte art. When the design is centered, it draws the eye and makes the drink look more professional and intentional. This aspect also affects how the drinker perceives the skill of the barista.

Symmetry plays a crucial role in the beauty of latte art as it often creates a sense of order and precision. Many popular designs have symmetrical components, making them look refined and polished.

Considering all these factors, having crisp contrast, a centered design, and symmetry collectively enhance the quality of latte art, making the choice of "All of the above" the most comprehensive and accurate answer.