Create a 3D ultrarealistic image of a bunny that embodies scientific appeal. The bunny should be situated in a vibrant, spring-like setting to evoke the feeling of Easter. Incorporate elements that suggest innovation and the medical field, such as the bunny wearing a lab coat or holding a magnifying glass, surrounded by microscopic cells shaped like Easter eggs. The background should include subtle references to rare diseases and orphan drugs, such as DNA helices or pill capsules, but maintain an overall hopeful and positive atmosphere. The lighting should be bright and warm, highlighting the bunny’s features and the scientific elements, creating a harmonious blend of Easter joy and the promise of pharmaceutical advancements. --v 6.0