fix: Reorder und add more info about distrobox to README (#73)

Co-authored-by: dhoell <[email protected]>

README.md

@@ -4,76 +4,81 @@
 
 A WIP common main image for all other Ublue images.
 
+1. [Features](#Features)
+1. [Tips and tricks](#Tips and tricks)
+1. [How to install](#How to install)
+1. [Verification](#Verification)
+1. [Configuring Automatic Updates](#Configuring Automatic Updates)
+1. [Making your own](#Making your own)
+
 ## What is this?
 
-These are Fedora images that have been modified with the following quality of life features: 
+You should be familiar with [immutable desktops](https://silverblue.fedoraproject.org/about). These are Fedora-ostree images that have been modified with the following quality of life features: 
 
 ## Features
 
 - Start with a Fedora image
 - Adds the following packages to the base image:
   - Hardware acceleration and codecs
-  - `distrobox` for terminal CLI
+  - `distrobox` for terminal CLI and user package installation
   - A selection of [udev rules and service units](https://github.com/ublue-os/config)
   - Various other tools: check out the [complete list of packages](packages.json)
 - Sets automatic staging of updates for the system
 - Sets flatpaks to update twice a day
 - Everything else (desktop, artwork, etc) remains stock so you can use this as a good starting image
 
-## How to use these:
+## Tips and Tricks
+
+These images are immutable, you can't, and really shouldn't, install packages like in a mutable "normal" distribution.
+Applications should be installed using Flatpak whenever possible (execpt for IDEs in some cases, more below).
+Should that not be possible, you can use [distrobox](https://github.com/89luca89/distrobox) to have images of mutable distributions where you can install applications normally.
+Want an application that is only available on Arch Linux *and* one that is only on Ubuntu? Well, now can have both!
+
+Distrobox is very powerful, for example you can use to [host your entire development environment](https://github.com/89luca89/distrobox/blob/main/docs/posts/integrate_vscode_distrobox.md) completely separate from your host system. Or use it to run a [container for your virtual machines](https://github.com/89luca89/distrobox/blob/main/docs/posts/run_libvirt_in_distrobox.md).
+
+ublue-os/base-main is also very well suited for servers, and users are expected to make full use of `podman` to host containers running "typical" server software i.e. `nginx`, `caddy` and others. 
+
+## How to install:
 
 Note: If you have an Nvidia GPU use [the ublue-os/nvidia images instead](https://github.com/ublue-os/nvidia)
 
 To rebase an existing Silverblue/Kinoite machine to the latest release (37): 
+
 1. Download and install [Fedora Silverblue](https://silverblue.fedoraproject.org/download)
 1. After you reboot you should [pin the working deployment](https://docs.fedoraproject.org/en-US/fedora-silverblue/faq/#_about_using_silverblue) so you can safely rollback 
 1. Open a terminal and use one of the following commands to rebase the OS:
 
-#### Silverblue (GNOME):
+**Silverblue (GNOME):**
 
     sudo rpm-ostree rebase ostree-unverified-registry:ghcr.io/ublue-os/silverblue-main:37
 
-#### Kinoite (KDE)
+**Kinoite (KDE)**
 
     sudo rpm-ostree rebase ostree-unverified-registry:ghcr.io/ublue-os/kinoite-main:37
 
-#### LXQt 
+**LXQt**
 
     sudo rpm-ostree rebase ostree-unverified-registry:ghcr.io/ublue-os/lxqt-main:37
 
-#### MATE
+**MATE**
 
     sudo rpm-ostree rebase ostree-unverified-registry:ghcr.io/ublue-os/mate-main:37
 
-#### Sericea (Sway) 
+**Sericea (Sway)** 
 Fedora 38-only, recommended only for advanced users
 
     sudo rpm-ostree rebase ostree-unverified-registry:ghcr.io/ublue-os/sericea-main:38
 
-#### Vauxite (XFCE) 
+**Vauxite (XFCE)**
 
     sudo rpm-ostree rebase ostree-unverified-registry:ghcr.io/ublue-os/vauxite-main:37
 
-#### Base
+**Base**
 
 Which does not come with any desktops or window managers:
 
     sudo rpm-ostree rebase ostree-unverified-registry:ghcr.io/ublue-os/base-main:37
 
-## Architecture
-
-This image can be used as an end user desktop or as something to derive from.
-If you're interested in [making your own](https://ublue.it/making-your-own/):
-
-Graph of the [uBlue architecture](https://ublue.it/architecture/):
-
-![](https://ublue.it/ublue-architecture-graph.png)
-
-### Adding Applications
-
-Edit the `packages.json` file with your preferred applications.
-Flatpak installation is a WIP.
-
 ## Verification
 
 These images are signed with sisgstore's [cosign](https://docs.sigstore.dev/cosign/overview/). You can verify the signature by downloading the `cosign.pub` key from this repo and running the following command:
@@ -103,3 +108,16 @@ AutomaticUpdatePolicy=check
 ## Making your own
 
 See [the documentation](https://ublue.it/making-your-own/) on how use this image in your own projects.
+
+### Architecture
+
+This image can be used as an end user desktop or as something to derive from.
+[The architecture](https://ublue.it/architecture/) looks like this:
+
+![](https://ublue.it/ublue-architecture-graph.png)
+
+### Adding Applications
+
+Edit the `packages.json` file with your preferred applications.
+Flatpak installation is a WIP.
+