Blue themes

Mountain and Lake

By: Kocaelispor

Graphite Nord Dark

By: fieryrainbow

Convencional Dark Blue

By: PandaSoli

koi wa ameagari no you ni - blue accent

By: lenin

KDE Plasma - Breeze Dark

By: René

Work From Home

By: kshitij

Midnight

By: HAL

Bahnhof

By: HealingCross

LavLem4theGworls

By: sadgalkeg

Ice Cold

By: Stegobanana

Windows Vista Theme

By: MrCookie

Gamer's Theme - CPU

By: MrCookie

Beautiful Clouds

By: MrCookie

Hope for a reunion - prayers for Ukraine

By: Alvaro Libreros

Sunflowers

By: MrCookie

Aero Lines Dark

By: MrCookie

Aero Theme Dark

By: MrCookie

Windows XP Theme

By: MrCookie

Palenight Purple

By: yash4k

Palenight Green

By: yash4k

Palenight Blue

By: yash4k

Palenight Orange

By: yash4k

Palenight Red

By: yash4k

Light theme for backup

By: Snipor