I designed the UX/UI of an astronaut helmet for Mars traveling. The various functional sensors are mounted on the helmet, and the interface information is displayed. And the user will experience more convenient space exploration. The Mars-only unique information includes the gravity and Standard Time on Mars.
In addition, the helmet provides the Mars Property Exchange System in AR. As Mars develops, people will try to buy land on Mars. People can invest in and trade virtual real estate on Mars from this system.