Framed pixels

Another (monthly) hashtag challenge for pixelart on twitter, run by the cubecollab group with preset dimensions (frame), theme and later probably palette.

Theme: "City Nightlife"
a photostudy of the skyline of Vienna.

Theme: "Pigeons"
Palette: aap64
"Pigeons at Venice"
photostudy of the Campanile di San Marco.

Theme: "Space"
Palette: modified "softmilk"

Theme: "Underwater"
Custom palette, study of a screenshot of "Subnautica"