Thank you!

Love this. The hazy sun, the joyful astronaut, the sky and dome.... very lovely

Thanks a lot! Landscapes definitely aren't my strongest skill so I'm glad I could take part in this weekly challenge to improve.

Very nice colours. It really feels like an alien atmosphere. The retro feeling is so strong. Great composition too, and I love the rendering of the scenery. The transition from the floor to the spires is so smooth and nicely rendered.