1.

FM-Hud-Inspired 1.0

GTK3 Themes by scoson
GTK 3.20 theme made in Oomox to work with FM Hud Cinnamon theme. FM Hud can be found here: https://www.opendesktop.org/p/1168210/
Score 50%
50 Likes
50 Dislikes
2 hours ago
2.

Lounge 1.5

GTK3 Themes by monday15
Simple and clean gtk theme, based on original gtk theme Adwaita.For better experience use theme with additional icons.Requirements: Packages - meson, sassc. Lounge-night theme also requires gtk-murrine-engine to work correctly (gtk2-engines-murrine for debian/ubuntu).Installation: - Download...
19 comments
Score 70%
70 Likes
30 Dislikes
3 hours ago
3.

MATEmbiance-Flat-Dark 0.2

GTK3 Themes by brokoli-mate
Material design theme with Ambiant-MATE colors. Build with oomox in Materia style. Some tweaks was made to color palette. Still need some improvements for text fields. Aimed for MATE desktop environment. Gtk3 header-bars still use materia buttons.
Source-Code
8 comments
Score 60%
60 Likes
40 Dislikes
11 hours ago
4.

MATEmbiance-Canta 0.2

GTK3 Themes by brokoli-mate
Material design theme with Ambiant-MATE colors. Based on Canta-compact https://www.gnome-look.org/p/1220749/ Chromium have some ui defects on tabs with "Refresh" style. Choose "Normal" on chrome://flags/#top-chrome-md instead.
Source-Code
Score 50%
50 Likes
50 Dislikes
11 hours ago
5.

Sweet 1.0.3

GTK3 Themes by eliverlara
Light and colored Gtk3.20+ themeInstallation: 1.- Extract the zip file to the themes directory i.e. ~/.themes/ or /usr/share/themes/ (create it if necessary). 2.- To set the theme in Gnome, run the following commands in...
41 comments
Score 81%
81 Likes
19 Dislikes
13 hours ago
6.

Snow 1.0.1

GTK3 Themes by eliverlara
Light Gtk3.20+ theme with some gradientsInstallation: 1.- Extract the zip file to the themes directory i.e. ~/.themes/ or /usr/share/themes/ (create it if necessary). 2.- To set the theme in Gnome, run the following commands in...
33 comments
Score 73%
73 Likes
27 Dislikes
13 hours ago
7.

macOS Green

GTK3 Themes by igen04
This is Mint-Y(based on Arc) theme with title buttons from macOS Yosemite. Installations folders are: ~/.themes/ or /usr/share/themes Only for GNOME! There are no changes for CINNAMON. Enjoy!
Arch (tar.gz)
5 comments
Score 50%
50 Likes
50 Dislikes
13 hours ago
8.

Elementaryfix 1.1

GTK3 Themes by darkomarko42
this is the elementary os theme by default but the gtk2 is more like the gtk3
3 comments
Score 50%
50 Likes
50 Dislikes
13 hours ago
9.

Mac OSX Sierra Compact

GTK3 Themes by vinceliuice
Mac OSX Yosemite like theme. ----------------------------- INFO ----------------------------- GTK2 ENGINES REQUIREMENT - GTK2 engine Murrine 0.98.1.1 or later. - GTK2 pixbuf engine or the gtk(2)-engines package. Fedora/RedHat distros: yum install gtk-murrine-engine...
75 comments
Score 71%
71 Likes
29 Dislikes
19 hours ago
10.

Nordic 1.1.0

GTK3 Themes by eliverlara
Description Nordic is a Gtk3.20+ theme created using the awesome Nord color pallete.Installation: 1.- Extract the zip file to the themes directory i.e. ~/.themes/ or /usr/share/themes/ (create it if necessary). 2.- To set the theme in Gnome, run the following commands in...
9 comments
Score 63%
63 Likes
37 Dislikes
2 days ago