This tutorial shows how to enable floating top panel in Ubuntu 24.04, Fedora 40, Arch, Manjaro and other Linux with GNOME 46/47 Desktop.

Unlike traditional system panel which is usually stick to screen edge, floating bar (or panel) looks kinda like a desktop widget. It floats on the desktop, and usually has a small distance from the top or bottom edge.

Some systems, such as Windows 11, Zorin OS, Deepin Linux, include options to enable floating taskbar. The KDE Plasma 6 desktop even use it as default, which also automatically switches to solid panel style, when a window approaches or is maximized.

https://ubuntuhandbook.org/wp-content/uploads/2024/09/floating-bar.webm?_=1

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Have Ubuntu computer connected with multiple monitors? Here’s how to make the top panel show in all displays!

GNOME, the default desktop in Ubuntu, so far only shows the top-panel in the primary display. There is a multi-monitors-add-on extension, allowing to make it work in all displays. However, it’s no longer in development and supports end at GNOME 3.38.

Thankfully, there’s open-source fork of that extension with GNOME from version 42 to 46 support, meaning for Ubuntu 22.04 and Ubuntu 24.04, Debian 12, Fedora Workstation, RHEL 9 , and other Linux with recent GNOME.

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This tutorial shows how to hide (or auto-hide) the top bar in Ubuntu 24.04, Ubuntu 22.04, and/or Ubuntu 20.04 with default GNOME Desktop.

Like the left (or bottom, if you moved it to) dock panel, the top bar can be hidden in Ubuntu and other Linux with GNOME Desktop to save screen space. And, this can be done by using one of the following extensions:

1. Just Perfection – GNOME UI & behavior config tool with many toggle options, including hide top-bar.
2. Hide Top-bar – support intellihide, that hides only when app window hit screen top or maximized.
3. Hide Panel Lite – very light version that only hide top-bar, except in overview. However, so far supports ends at GNOME 42.
4. Dock Unroll – light version that support GNOME 46.

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This tutorial shows how to enable some cool animations, when moving, opening, closing, minimizing and restoring app windows in Ubuntu with default GNOME Desktop.

All the animations here are handled by GNOME shell extensions, meaning they will also work in Fedora Workstation, RHEL 9, and other Linux with GNOME desktop.

NOTE: These animations will consume more energy and system resources. It’s NOT recommended for laptop running without power supply, and lower end PC with very old CPU and low memory.
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In Ubuntu desktop, most app windows by default start at top-left of screen. It’s quite annoying, since you have to move app window before it’s ready for use.

So, in this tutorial I’m going to show you how to tweak you desktop, to make it start app window at screen center automatically.
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This tutorial shows how to enable variable refresh rate (VRR) to get better gaming experience in Ubuntu 24.04 with default GNOME Desktop.

Variable Refresh Rate (VRR), aka adaptive sync, is a feature that allows your monitor to adjust the refresh rate on the fly, so it matches the frame rate of output signal from the graphics card. It’s useful for games to eliminate screen tearing, and can also lowers power consumption since the monitor does not need to always refresh at the highest rate.

GNOME introduced experimental VRR since version 46 in default Wayland. Here I’m going to how to enable this feature.

Requirements:

Before getting started, you need to check something to make sure you meet all the requirements for enabling this feature.
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