Bleeding under the ocean of the night sky

[I painted the Foxtrot ranger yesterday and now I'm painting the 13eme Moblot.]

I look in mirror and all I see is blank space

I built base for my Ariadna Foxtrot ranger:

My intention was to make it look like a floor of a long time ago abandoned swimming pool, like in this photo just without the rain water. [This picture isn't taken by me]