Hey there!By focusing on comfort, eco-friendliness, raising awareness, and incorporating interactive elements, your design will be functional, visually appealing, and aligned with your values.Lastly, considering your interest in exploring different mediums and techniques, incorporating interactive elements like augmented reality or interactive installations could be a unique and exciting addition to your design.This will ensure that the user feels comfortable and relaxed while using it.

In terms of desirable features, adjustable straps or fastenings would be great to have.Additionally, incorporating eco-friendly materials aligns with your passion for using recycled materials and can contribute to reducing waste and protecting the environment.First and foremost, it should prioritize comfort by providing adequate cushioning and support.