Design a residence within a natural ice cave structure in Antarctica, utilizing the ice formations as the primary material for the walls, floors, and ceiling. The design should encompass both the exterior and interior of the dwelling. From the outside, the residence should blend seamlessly with the natural ice environment, with a visually striking yet harmonious integration into the surrounding icy landscape. Inside, the dwelling should feature functional and comfortable living spaces, including an entry area, living room, kitchen, dining area, bedrooms, and bathroom. The design should preserve the natural textures and translucency of the ice, creating a serene and ethereal atmosphere. Incorporate modern furnishings and fixtures that complement the icy environment while ensuring functionality and comfort. Ensure that natural light interacts beautifully with the icy surfaces, enhancing the living experience and maintaining a balance between the raw beauty of the ice cave and contemporary living needs.