Gray themes

Blackish

By: ElectronBadger

March of Happy Cats

By: nøcturnal

Darkness elegant

By: davidofx

RTZ Dark Blue

By: andrereitz

Ropermen Rounded Edges Gray Tabs Opera Dark

By: root49

Steam Green 2003

By: Veldrin

grn

By: JulianPadodo

Skyline R34

By: nøcturnal

Red Petals

By: nøcturnal

Ubuntu Oracular Oriole - Dark

By: ilvipero

Ubuntu Oracular Oriole - Ubuntu Legacy (light)

By: ilvipero

Ubuntu Oracular Oriole - Ubuntu Legacy (dark)

By: ilvipero

Spring sunset

By: Orlik109

close the warmth, open the next

By: lilith

Sunrise №2

By: Orlik109

Sci Fi Highway

By: FedeG13

Steampunk Clock Tower Landscape

By: Robert Reid

Bright Futuristic Steampunk Landscape

By: Robert Reid

Abyss

By: CarpalTunnelKing

Dark Abstract Textures and Colours II

By: Robert Reid

Dark Abstract Textures and Colours I

By: Robert Reid

Koala

By: WobbleDub

The Depth of Nature

By: nøcturnal

Dark Torii

By: nøcturnal