diff --git a/README.md b/README.md
index a35acf0..458136a 100644
--- a/README.md
+++ b/README.md
@@ -2,28 +2,54 @@
 
 # maunium-stickerpicker-nix
 
-Nix wrapper for [maunium/stickerpicker][maunium-stickerpicker]
+Nix wrapper for [maunium/stickerpicker][maunium-stickerpicker] customized for pub.solar.
 
 ## Usage:
 
-Here's an example of a stickerpicker
+Overview of steps:
+1. Download additional stickers manually from signalstickers.org
+2. (Optional) Define desired stickers in `flake.nix` as type `chatsticker`
+3. (Optional) Build `.#pub-solar-stickers`
+4. Create `config.json` with `@stickerbot` Matrix access token
+5. Upload stickers to matrix `@stickerbot` user's media and store thumbnail URLs in `*.json` files
+6. Include `*.json` files in host config flake, see [example]()
+
+`config.json` example:
+```
+{
+  "homeserver": "https://matrix.your.domain",
+  "user_id": "@stickerbot:matrix.your.domain",
+  "access_token": "<stickerbot-matrix-access-token>"
+}
+```
+
+Commands:
+```
+# Enter nix devshell
+nix develop
+
+# Get URL from button on signalstickers.org -> "Add to Signal" -> Right-Click -> "Copy Link"
+# Repeat for each signal sticker pack
+python -m sigstickers --pack 'https://signal.art/addstickers/#pack_id=7d4893e5bb03ad6ec5f8a5effbdada62&pack_key=fa9893126e26c0d28ed332c08c99f13700497c1fe15980d5069f6c4e48b619ee'
+sticker-pack --config config.json --add-to-index ./uploaded-packs/ --title "lindner" downloads/Lindner/png/
+
+# Move images around, json "id" gets set from dirname
+for dir in $(ls ./downloads); do mv ./downloads/$dir/png/* ./downloads/$dir/; done
+for dir in $(ls ./downloads); do rm -r ./downloads/$dir/gif ./downloads/$dir/png ./downloads/$dir/webp; done
+
+# Upload stickers to matrix and generate json files with thumbnail URLs
+for dir in $(ls ./downloads); do sticker-pack --config config.json --add-to-index ./uploaded-packs/ --title "$dir" ./downloads/$dir; done
+
+# Add json files to git, commit and push changes
+git add uploaded-packs/
+git commit
+git push
+```
+
+Here's an example of a stickerpicker config in this flake
 
 ```nix
-myStickerPicker = createStickerPicker {
-  homeserver = "https://my.matrix.server";
-  userId = "@stickerbot:my.matrix.server";
-  sha256 = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
-  packs = [
-    {
-      type = "chatsticker";
-      name = "pompom-tao3";
-    }
-    {
-      type = "directory";
-      src = ./myHomemadeStickers;
-    }
-  ];
-};
+
 ```
 
 Afterwards, you can easily host it in an nginx config
@@ -33,7 +59,9 @@ Afterwards, you can easily host it in an nginx config
 {
 services.nginx.enable = true;
 services.nginx.virtualHosts."stickers.myhost.org" = {
-    root = myStickerPicker;
+    forceSSL = true;
+    enableACME = true;
+    root = pkgs.element-stickerpicker;
   };
 }
 ```