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3 votes
1 answer
775 views

How does Ubuntu theme GDM?

I’ve checked a few things already. The file /usr/share/gnome-shell/gnome-shell-theme.gresource is stock GNOME. The directory /etc/gdm3/ contains no mention of “Yaru” or “theme” except for commented ...
schuelermine's user avatar
1 vote
0 answers
86 views

How to disable Username-input field (StEntry) Ubuntu 20.04?

Is it possible to hide or disable the input-field for Username in the logon screen on Ubuntu 20.04 - making it "impossible" to type into the field for a period of time? Reason for this is to ...
N. J's user avatar
  • 171
1 vote
0 answers
308 views

How to change lock screen and login screen theme to any other theme

I need help changing the login screen theme as well as the lock screen theme to Orchis. I tried: How to customize Lock Screen theme in Ubuntu 20.04 Change Ubuntu 20.04 login theme How do I change ...
Normal Dude's user avatar
0 votes
1 answer
2k views

How do you change Ubuntu 21.04 lock screen image?

After searching, I couldn't figure out how to effectively change the lock screen image. From the search results I have found, I think that I have to extract the .gresource from /usr/share/gnome-shell/...
R1D3R175's user avatar
3 votes
1 answer
5k views

How to change Ubuntu 21.04 Orange color? It persists even after changing GTK theme

I use gnome 3.38.5 on ubuntu 21.04. My tweaks setting: basically i wanna change all the orange colour on ubuntu. for example the border of this research form or those of the monitor preview on the ...
dev-perri's user avatar
0 votes
0 answers
590 views

Customizing theme - where is the purple background set?

I've customized my GDM theme and Gnome Shell theme in Ubuntu 20.04 (using Yaru as the base). To do this I have modified both /usr/share/gnome-shell/gnome-shell-theme.gresource and the files in /usr/...
Enterprise's user avatar
  • 12.5k
1 vote
1 answer
4k views

Change Ubuntu 20.04 login theme

I want to use Materia theme as my login screen (gdm) theme. I used loginized app for changing the theme, I used it on arch and it worked well. But it is not working for ubuntu 20.04.
Mansoor Ahmed Memon's user avatar
3 votes
1 answer
2k views

change GNOME 3.36 gdm3 lock screen (screen shield) font colour - what css selector to target in gdm3.css?

I am aware from other posts that you can change e.g. the login screen background by modifying the css selector #lockDialogGroup in gdm3.css that you get when extracting the .gresource binary. What is ...
Zegheim's user avatar
  • 33
3 votes
1 answer
229 views

Mysterious image on first boot lock screen

I'm using Ubuntu 20.04 and noticed a weird behavior. When I select a wallpaper image, it is selected for both lock screen and background wallpaper, but on every first boot I see a mysterious image. I ...
taq's user avatar
  • 31
11 votes
3 answers
10k views

Remove blur effect on lock-screen

I have a slideshow running on my desktop (which is stored in ~/.local/share/shotwell/wallpaper/wallpaper.xml) and which also is shown in the lock screen. Since 20.04, there is a blur effect on the ...
rubo77's user avatar
  • 32.8k
44 votes
4 answers
93k views

How do I change login screen theme or background in Ubuntu 20.04?

How can I change the Ubuntu 20.04 login screen theme or background? In the previous version 19.10, I can change it from the CSS file under Yaru theme but now there is no CSS file.
Dion's user avatar
  • 441
1 vote
0 answers
1k views

How do I change the GDM Theme in 19.10?

This question has been asked before, but for an old version f ubuntu, I tried those solutions, and they did not seem to work. Is there any way to change the GDM theme, icon theme, and cursor theme?
swaplink's user avatar
  • 113
2 votes
1 answer
4k views

Default folder to install customised GDM theme

In Ubuntu 18.04, I noticed that directory /usr/share/themes is where customized GTK themes, that beautify the Desktop and Lockscreen, are installed. For customized GDM theme, i.e. theme use to ...
Sun Bear's user avatar
  • 2,422
2 votes
1 answer
3k views

How to assign a priority number to "update-alternatives --config gdm3.css" in a single cmdline?

I am able to run these commands in the terminal: $ sudo update-alternatives --install /usr/share/gnome-shell/theme/gdm3.css gdm3.css /usr/share/gnome-shell/theme/mytheme/mytheme.css 10 $ sudo update-...
Sun Bear's user avatar
  • 2,422
1 vote
1 answer
913 views

Is there a way to make Ubuntu 18.04 login screen dark themed?

I'm on Ubuntu 18.04 using Communitheme, managed to make it dark within the desktop environment; the Nautilus is dark, the menus are all dark and browsers are also respectively dark themed. Everything ...
farseer's user avatar
  • 35
0 votes
0 answers
77 views

First time booting up and other log ins look different

I have installed Ubuntu 19.04 (with GNOME) on my MSI GL62-7QF. By using GNOME Tweaks I managed to install Pop!_OS shell theme, while using the desktop everything works as intended, once I log out the ...
Gustavo Machado's user avatar
0 votes
0 answers
338 views

How to install a downloaded gdm theme to change my log in theme?

I have downloaded themes from https://www.gnome-look.org and I have changed applied the gtk themes and shell themes successfully. But I am facing a great difficulty in changing the log in screen. I ...
f4him's user avatar
  • 137
1 vote
0 answers
212 views

gdm - login screen background change problem - Ubuntu 18.04 LTS [duplicate]

I am trying to change the noisetexture.png to black screen but it still flashes a purple screen while logging in . I changed this #lockDialogGroup { background: #2c001e url(resource:///org/gnome/...
lllik's user avatar
  • 11
2 votes
1 answer
3k views

How to recover missing gdm3 files causing broken login screen on 18.04

The gdm3 login screen GUI is broken with odd graphical artifacts and colors. The input field is also often not visible/obscured, but I am able to blindly log into the desktop via Enter > password, and ...
Karlito's user avatar
  • 33
2 votes
1 answer
171 views

Animation error in gdm3 Ubuntu 18.04

I tried searching a lot for the above error but didn't find any solution to this, I installed flat-remix-themes https://github.com/daniruiz/flat-remix-gnome and on rebooting this screen appears. I ...
astrophilic's user avatar
1 vote
3 answers
821 views

Ubuntu gnome-shell purple design

How do I remove Ubuntu gnome-shell theme and restore the original one? I already tried sudo update-alternatives --config gdm3.css (gnome-shell.css). However, this only done like 75% work done. The ...
user avatar
3 votes
1 answer
3k views

Change login screen styles in Ubuntu 18.10

To install theme for login screen I need to change /usr/share/gnome-shell/theme/ubuntu.css. But it is not there. What is the alternative for that file in Ubuntu 18.10?
Sharif Minhazul Islam's user avatar
5 votes
1 answer
4k views

Use Adapta theme for Lock Screen

I have installed the Adapta theme. I successfully enabled the Adapta Nokto them on the GDM3 Login Screen using: sudo update-alternatives --install /usr/share/gnome-shell/theme/gdm3.css gdm3.css /usr/...
Enterprise's user avatar
  • 12.5k
3 votes
1 answer
3k views

Can I apply a GTK+ theme to the latest version of GDM? if so, how? (specific to ubuntu 16.04)

I installed Ubuntu GNOME 16.04 LTS and I'm having trouble trying to figure out how to apply a GTK theme to GDM. In my searches for an answer I have seen a couple of times that GDM has discontinued ...
Christen Edmundson's user avatar
2 votes
0 answers
997 views

Change the login screen theme in Ubuntu Gnome 14.04

Can anyone show me a way to change the default login screen theme with the ones available at http://www.gnome-look.org ? For eg, this http://gnome-look.org/content/show.php/HexLogin?content=169840 ...
Vasu Mistry's user avatar
2 votes
1 answer
6k views

How can I change the KDE lockscreen?

I want gdm, lightdm, something--anything--other than the default one in KDE. I'm not talking about the login manager or anything, that I have set to gdm. I'm talking about the lock screen with the ...
sbergeron's user avatar
  • 2,660
14 votes
3 answers
3k views

Software Center in Dark Theme Unreadable

So I am using the dark theme in gdm and the text in the software center is unreadable. I found a workaround by changing the font color from the .css as follows sudo gedit /usr/share/software-center/...
OdinRW's user avatar
  • 632
0 votes
1 answer
236 views

How to chabge GDM Login theme in ubuntu 12.04 lts

I have ubuntu 12.04 lts and I changed my login screen to GDM by typing sudo apt-get install gdm how do I change the theme in ubuntu 12.04? I downloaded a theme using gnome-look.org. Where do I ...
Jatttt's user avatar
  • 2,337
1 vote
1 answer
15k views

How to apply theme?

I'm trying to apply the following theme: http://gnome-look.org/content/show.php/H4k3r?content=156969 I have a .themes folder in "Home" folder but Ubuntu Tweak Tool won't detect it. Running 13.04
Mike Wentworth's user avatar
4 votes
1 answer
8k views

Setting up the GDM Theme

I'm using Ubuntu 12.04 with Gnome Classic (no effects) and because of the fact that some system options have disappeared with the new system release I've been struggling with this for a while and ...
Szymoninho's user avatar
3 votes
2 answers
2k views

Choosing GDM login window theme via GUI without Ubuntu Tweak

Is there any way to (via the GUI) modify the theme that is used for the GDM login system? I ask because when I installed xubuntu-desktop alongside gnome-desktop the xubuntu-gdm-theme package took ...
Thomas Ward's user avatar
  • 75.6k
29 votes
7 answers
56k views

How can I change the login screen theme in GDM?

How can I change the Login screen theme? Is there a graphical way or no?
Weboide's user avatar
  • 10.6k