diff --git a/.copier-answers.yml b/.copier-answers.yml
index 3e76378..8d5c82a 100644
--- a/.copier-answers.yml
+++ b/.copier-answers.yml
@@ -2,17 +2,17 @@
 _commit: v4.2.5
 _src_path: https://github.com/jupyterlab/extension-template
 author_email: grosse@hdm-stuttgart.de
-author_name: Sandbox Theme
+author_name: Malte Grosse
 data_format: string
 file_extension: ''
 has_binder: false
 has_settings: false
 kind: theme
-labextension_name: sandbox_theme
+labextension_name: jupyterlab-sandbox-theme
 mimetype: ''
 mimetype_name: ''
-project_short_description: Sandbox Theme for JupyterLab
-python_name: sandbox_theme
+project_short_description: A JupyterLab Sandbox Theme extension.
+python_name: jupyterlab_sandbox_theme
 repository: https://git.sandbox.iuk.hdm-stuttgart.de/grosse/jupyterlab_sandbox_theme
 test: false
 viewer_name: ''
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f3c73e7..6816cf1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,7 +36,7 @@ jobs:
         python -m pip install .[test]
 
         jupyter labextension list
-        jupyter labextension list 2>&1 | grep -ie "sandbox_theme.*OK"
+        jupyter labextension list 2>&1 | grep -ie "jupyterlab-sandbox-theme.*OK"
         python -m jupyterlab.browser_check
 
     - name: Package the extension
@@ -45,13 +45,13 @@ jobs:
 
         pip install build
         python -m build
-        pip uninstall -y "sandbox_theme" jupyterlab
+        pip uninstall -y "jupyterlab_sandbox_theme" jupyterlab
 
     - name: Upload extension packages
       uses: actions/upload-artifact@v3
       with:
         name: extension-artifacts
-        path: dist/sandbox_theme*
+        path: dist/jupyterlab_sandbox_theme*
         if-no-files-found: error
 
   test_isolated:
@@ -74,11 +74,11 @@ jobs:
         sudo rm -rf $(which node)
         sudo rm -rf $(which node)
 
-        pip install "jupyterlab>=4.0.0,<5" sandbox_theme*.whl
+        pip install "jupyterlab>=4.0.0,<5" jupyterlab_sandbox_theme*.whl
 
 
         jupyter labextension list
-        jupyter labextension list 2>&1 | grep -ie "sandbox_theme.*OK"
+        jupyter labextension list 2>&1 | grep -ie "jupyterlab-sandbox-theme.*OK"
         python -m jupyterlab.browser_check --no-browser-test
 
 
diff --git a/.github/workflows/check-release.yml b/.github/workflows/check-release.yml
index e5f96ff..ad7f9af 100644
--- a/.github/workflows/check-release.yml
+++ b/.github/workflows/check-release.yml
@@ -26,5 +26,5 @@ jobs:
       - name: Upload Distributions
         uses: actions/upload-artifact@v3
         with:
-          name: sandbox_theme-releaser-dist-${{ github.run_number }}
+          name: jupyterlab_sandbox_theme-releaser-dist-${{ github.run_number }}
           path: .jupyter_releaser_checkout/dist
diff --git a/.gitignore b/.gitignore
index 993da34..f7beecb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,9 +7,9 @@ node_modules/
 *.egg-info/
 .ipynb_checkpoints
 *.tsbuildinfo
-sandbox_theme/labextension
+jupyterlab_sandbox_theme/labextension
 # Version file is handled by hatchling
-sandbox_theme/_version.py
+jupyterlab_sandbox_theme/_version.py
 
 # Created by https://www.gitignore.io/api/python
 # Edit at https://www.gitignore.io/?templates=python
diff --git a/.prettierignore b/.prettierignore
index c7c51f2..1eef32e 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -3,4 +3,4 @@ node_modules
 **/lib
 **/package.json
 !/package.json
-sandbox_theme
+jupyterlab_sandbox_theme
diff --git a/LICENSE b/LICENSE
index 40fd7b0..7b6f638 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2024, Sandbox Theme
+Copyright (c) 2024, Malte Grosse
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/README.md b/README.md
index 700baea..551f31c 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
-# sandbox_theme
+# jupyterlab_sandbox_theme
 
 [![Github Actions Status](https://git.sandbox.iuk.hdm-stuttgart.de/grosse/jupyterlab_sandbox_theme/workflows/Build/badge.svg)](https://git.sandbox.iuk.hdm-stuttgart.de/grosse/jupyterlab_sandbox_theme/actions/workflows/build.yml)
-Sandbox Theme for JupyterLab
+A JupyterLab Sandbox Theme extension.
 
 ## Requirements
 
@@ -12,7 +12,7 @@ Sandbox Theme for JupyterLab
 To install the extension, execute:
 
 ```bash
-pip install sandbox_theme
+pip install jupyterlab_sandbox_theme
 ```
 
 ## Uninstall
@@ -20,7 +20,7 @@ pip install sandbox_theme
 To remove the extension, execute:
 
 ```bash
-pip uninstall sandbox_theme
+pip uninstall jupyterlab_sandbox_theme
 ```
 
 ## Contributing
@@ -35,7 +35,7 @@ The `jlpm` command is JupyterLab's pinned version of
 
 ```bash
 # Clone the repo to your local environment
-# Change directory to the sandbox_theme directory
+# Change directory to the jupyterlab_sandbox_theme directory
 # Install package in development mode
 pip install -e "."
 # Link your development version of the extension with JupyterLab
@@ -64,12 +64,12 @@ jupyter lab build --minimize=False
 ### Development uninstall
 
 ```bash
-pip uninstall sandbox_theme
+pip uninstall jupyterlab_sandbox_theme
 ```
 
 In development mode, you will also need to remove the symlink created by `jupyter labextension develop`
 command. To find its location, you can run `jupyter labextension list` to figure out where the `labextensions`
-folder is located. Then you can remove the symlink named `sandbox_theme` within that folder.
+folder is located. Then you can remove the symlink named `jupyterlab-sandbox-theme` within that folder.
 
 ### Packaging the extension
 
diff --git a/RELEASE.md b/RELEASE.md
index 023ff08..e1b3c63 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -1,4 +1,4 @@
-# Making a new release of sandbox_theme
+# Making a new release of jupyterlab_sandbox_theme
 
 The extension can be published to `PyPI` and `npm` manually or using the [Jupyter Releaser](https://github.com/jupyter-server/jupyter_releaser).
 
diff --git a/install.json b/install.json
index ba350e1..7e67115 100644
--- a/install.json
+++ b/install.json
@@ -1,5 +1,5 @@
 {
   "packageManager": "python",
-  "packageName": "sandbox_theme",
-  "uninstallInstructions": "Use your Python package manager (pip, conda, etc.) to uninstall the package sandbox_theme"
+  "packageName": "jupyterlab_sandbox_theme",
+  "uninstallInstructions": "Use your Python package manager (pip, conda, etc.) to uninstall the package jupyterlab_sandbox_theme"
 }
diff --git a/sandbox_theme/__init__.py b/jupyterlab_sandbox_theme/__init__.py
similarity index 78%
rename from sandbox_theme/__init__.py
rename to jupyterlab_sandbox_theme/__init__.py
index 60c9838..bdc6403 100644
--- a/sandbox_theme/__init__.py
+++ b/jupyterlab_sandbox_theme/__init__.py
@@ -5,12 +5,12 @@ except ImportError:
     # in editable mode with pip. It is highly recommended to install
     # the package from a stable release or in editable mode: https://pip.pypa.io/en/stable/topics/local-project-installs/#editable-installs
     import warnings
-    warnings.warn("Importing 'sandbox_theme' outside a proper installation.")
+    warnings.warn("Importing 'jupyterlab_sandbox_theme' outside a proper installation.")
     __version__ = "dev"
 
 
 def _jupyter_labextension_paths():
     return [{
         "src": "labextension",
-        "dest": "sandbox_theme"
+        "dest": "jupyterlab-sandbox-theme"
     }]
diff --git a/package.json b/package.json
index 7b57f99..40bf863 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
     "name": "jupyterlab-sandbox-theme",
     "version": "0.1.4",
-    "description": "Sandbox Theme for JupyterLab",
+    "description": "A JupyterLab Sandbox Theme extension.",
     "keywords": [
         "jupyter",
         "jupyterlab",
@@ -13,7 +13,7 @@
     },
     "license": "BSD-3-Clause",
     "author": {
-        "name": "Sandbox Theme",
+        "name": "Malte Grosse",
         "email": "grosse@hdm-stuttgart.de"
     },
     "files": [
@@ -37,7 +37,7 @@
         "clean": "jlpm clean:lib",
         "clean:lib": "rimraf lib tsconfig.tsbuildinfo",
         "clean:lintcache": "rimraf .eslintcache .stylelintcache",
-        "clean:labextension": "rimraf sandbox_theme/labextension sandbox_theme/_version.py",
+        "clean:labextension": "rimraf jupyterlab_sandbox_theme/labextension jupyterlab_sandbox_theme/_version.py",
         "clean:all": "jlpm clean:lib && jlpm clean:labextension && jlpm clean:lintcache",
         "eslint": "jlpm eslint:check --fix",
         "eslint:check": "eslint . --cache --ext .ts,.tsx",
@@ -89,7 +89,7 @@
     },
     "jupyterlab": {
         "extension": true,
-        "outputDir": "sandbox_theme/labextension",
+        "outputDir": "jupyterlab_sandbox_theme/labextension",
         "themePath": "style/index.css"
     },
     "eslintIgnore": [
diff --git a/pyproject.toml b/pyproject.toml
index bdf2fa5..339fa2b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["hatchling>=1.5.0", "jupyterlab>=4.0.0,<5", "hatch-nodejs-version>=0
 build-backend = "hatchling.build"
 
 [project]
-name = "sandbox_theme"
+name = "jupyterlab_sandbox_theme"
 readme = "README.md"
 license = { file = "LICENSE" }
 requires-python = ">=3.8"
@@ -33,23 +33,23 @@ source = "nodejs"
 fields = ["description", "authors", "urls"]
 
 [tool.hatch.build.targets.sdist]
-artifacts = ["sandbox_theme/labextension"]
+artifacts = ["jupyterlab_sandbox_theme/labextension"]
 exclude = [".github", "binder"]
 
 [tool.hatch.build.targets.wheel.shared-data]
-"sandbox_theme/labextension" = "share/jupyter/labextensions/sandbox_theme"
-"install.json" = "share/jupyter/labextensions/sandbox_theme/install.json"
+"jupyterlab_sandbox_theme/labextension" = "share/jupyter/labextensions/jupyterlab-sandbox-theme"
+"install.json" = "share/jupyter/labextensions/jupyterlab-sandbox-theme/install.json"
 
 [tool.hatch.build.hooks.version]
-path = "sandbox_theme/_version.py"
+path = "jupyterlab_sandbox_theme/_version.py"
 
 [tool.hatch.build.hooks.jupyter-builder]
 dependencies = ["hatch-jupyter-builder>=0.5"]
 build-function = "hatch_jupyter_builder.npm_builder"
 ensured-targets = [
-    "sandbox_theme/labextension/package.json",
+    "jupyterlab_sandbox_theme/labextension/package.json",
 ]
-skip-if-exists = ["sandbox_theme/labextension/static/style.js"]
+skip-if-exists = ["jupyterlab_sandbox_theme/labextension/static/style.js"]
 
 [tool.hatch.build.hooks.jupyter-builder.build-kwargs]
 build_cmd = "build:prod"
@@ -59,7 +59,7 @@ npm = ["jlpm"]
 build_cmd = "install:extension"
 npm = ["jlpm"]
 source_dir = "src"
-build_dir = "sandbox_theme/labextension"
+build_dir = "jupyterlab_sandbox_theme/labextension"
 
 [tool.jupyter-releaser.options]
 version_cmd = "hatch version"
diff --git a/src/index.ts b/src/index.ts
index 758945b..ee8571e 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -2,22 +2,22 @@ import { ILabShell, JupyterFrontEnd, JupyterFrontEndPlugin} from '@jupyterlab/ap
 import { IThemeManager,      ISplashScreen} from '@jupyterlab/apputils';
 import { LabIcon, jupyterFaviconIcon, jupyterIcon, jupyterlabWordmarkIcon } from '@jupyterlab/ui-components';
 
+
 import { Widget } from '@lumino/widgets';
 
-
-
 import { Logo,FavIconIdle,FavIconBusy} from './images'; 
+
 /**
  * Initialization data for the sandbox_theme extension.
  */
 const plugin: JupyterFrontEndPlugin<void> = {
-  id: 'sandbox_theme:plugin',
+  id: 'jupyterlab-sandbox-theme:plugin',
   description: 'Sandbox Theme for JupyterLab',
   autoStart: true,
   requires: [IThemeManager,ILabShell,ISplashScreen],
   activate: (app: JupyterFrontEnd, manager: IThemeManager, shell: ILabShell) => {
     console.log('JupyterLab extension sandbox_theme is activated!');
-    const style = 'sandbox_theme/index.css';
+    const style = 'jupyterlab-sandbox-theme/index.css';
     
     const logo_svg = Logo
     const logo_icon = new LabIcon({ name: 'ui-components:sandbox', svgstr: logo_svg });
diff --git a/src/typings.d.ts b/src/typings.d.ts
deleted file mode 100644
index 1f7b23e..0000000
--- a/src/typings.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-declare module '*.svg' {
-    const script: string;
-    export default script;
-  }
\ No newline at end of file
diff --git a/style/images/logo.svg b/style/images/logo.svg
deleted file mode 100644
index 6f5a665..0000000
--- a/style/images/logo.svg
+++ /dev/null
@@ -1,36 +0,0 @@
-<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
- width="512.000000pt" height="512.000000pt" viewBox="0 0 512.000000 512.000000"
- preserveAspectRatio="xMidYMid meet">
-
-<g transform="translate(0.000000,512.000000) scale(0.100000,-0.100000)"
-fill="#000000" stroke="none">
-<path d="M2365 5114 c-652 -67 -1178 -310 -1614 -745 -405 -405 -649 -902
--733 -1494 -17 -118 -17 -512 0 -630 84 -592 328 -1089 733 -1494 405 -405
-902 -649 1494 -733 118 -17 512 -17 630 0 592 84 1089 328 1494 733 405 405
-649 902 733 1494 17 118 17 512 0 630 -84 592 -328 1089 -733 1494 -395 395
--883 639 -1449 726 -101 15 -468 28 -555 19z m1255 -641 c91 -25 212 -58 269
--74 57 -15 106 -30 108 -33 10 -10 -112 -341 -142 -386 -16 -24 -52 -58 -79
--75 -45 -27 -57 -30 -138 -30 l-88 0 -55 -150 c-30 -82 -77 -211 -103 -285
-l-49 -135 62 -20 c147 -48 225 -148 225 -288 0 -46 -27 -132 -133 -429 -34
--95 -34 -98 -15 -114 22 -21 53 -70 62 -101 7 -21 0 -19 -89 22 -410 190 -868
-282 -1274 255 -78 -6 -154 -12 -169 -15 l-27 -6 30 17 c102 59 264 107 420
-125 55 6 101 13 103 14 3 3 82 207 82 212 0 7 -197 2 -300 -7 -406 -37 -846
--182 -1256 -414 l-82 -46 -146 63 c-80 34 -146 65 -146 68 0 3 89 40 198 82
-108 42 285 110 392 152 204 79 485 189 605 235 39 15 147 57 240 93 94 36 222
-86 286 111 l116 45 79 -30 c166 -64 149 -60 175 -33 74 78 248 106 370 59 13
--5 26 20 67 137 28 79 74 208 102 286 28 79 50 145 48 146 -2 1 -22 10 -45 20
--81 35 -135 118 -135 206 0 39 26 121 126 396 3 8 24 6 73 -8 37 -10 142 -39
-233 -65z m428 -1705 c177 -67 322 -124 322 -127 0 -3 -66 -35 -146 -70 l-146
--64 -57 32 c-31 17 -123 66 -206 107 -82 42 -152 78 -154 80 -5 4 52 164 59
-164 3 0 150 -54 328 -122z m-2723 -528 c385 -171 798 -355 917 -408 l218 -97
-0 -468 0 -469 -33 20 c-17 11 -84 49 -147 84 -63 36 -335 190 -605 343 -269
-153 -578 327 -685 388 -107 61 -251 143 -320 182 l-125 71 -3 352 -2 351 42
--18 c24 -10 358 -159 743 -331z m3195 -3 l0 -353 -62 -36 c-35 -20 -151 -85
--258 -146 -537 -303 -1368 -772 -1470 -830 -63 -35 -118 -67 -122 -69 -5 -2
--8 206 -8 464 l0 468 278 123 c152 67 583 259 957 426 374 168 681 305 683
-305 1 1 2 -158 2 -352z"/>
-<path d="M3425 4308 c-2 -7 -13 -38 -25 -68 -23 -63 -25 -93 -7 -108 6 -6 70
--27 140 -47 113 -32 130 -35 149 -23 19 13 83 156 73 166 -5 5 -305 92 -318
-92 -4 0 -10 -6 -12 -12z"/>
-</g>
-</svg>
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index 165ec7b..3e1f7e7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3305,6 +3305,37 @@ __metadata:
   languageName: node
   linkType: hard
 
+"jupyterlab-sandbox-theme@workspace:.":
+  version: 0.0.0-use.local
+  resolution: "jupyterlab-sandbox-theme@workspace:."
+  dependencies:
+    "@jupyterlab/application": ^4.0.0
+    "@jupyterlab/apputils": ^4.0.0
+    "@jupyterlab/builder": ^4.0.0
+    "@types/json-schema": ^7.0.11
+    "@types/react": ^18.0.26
+    "@types/react-addons-linked-state-mixin": ^0.14.22
+    "@typescript-eslint/eslint-plugin": ^6.1.0
+    "@typescript-eslint/parser": ^6.1.0
+    css-loader: ^6.7.1
+    eslint: ^8.36.0
+    eslint-config-prettier: ^8.8.0
+    eslint-plugin-prettier: ^5.0.0
+    npm-run-all: ^4.1.5
+    prettier: ^3.0.0
+    rimraf: ^5.0.1
+    source-map-loader: ^1.0.2
+    style-loader: ^3.3.1
+    stylelint: ^15.10.1
+    stylelint-config-recommended: ^13.0.0
+    stylelint-config-standard: ^34.0.0
+    stylelint-csstree-validator: ^3.0.0
+    stylelint-prettier: ^4.0.0
+    typescript: ~5.0.2
+    yjs: ^13.5.0
+  languageName: unknown
+  linkType: soft
+
 "keyv@npm:^4.5.3":
   version: 4.5.4
   resolution: "keyv@npm:4.5.4"
@@ -4401,37 +4432,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"sandbox_theme@workspace:.":
-  version: 0.0.0-use.local
-  resolution: "sandbox_theme@workspace:."
-  dependencies:
-    "@jupyterlab/application": ^4.0.0
-    "@jupyterlab/apputils": ^4.0.0
-    "@jupyterlab/builder": ^4.0.0
-    "@types/json-schema": ^7.0.11
-    "@types/react": ^18.0.26
-    "@types/react-addons-linked-state-mixin": ^0.14.22
-    "@typescript-eslint/eslint-plugin": ^6.1.0
-    "@typescript-eslint/parser": ^6.1.0
-    css-loader: ^6.7.1
-    eslint: ^8.36.0
-    eslint-config-prettier: ^8.8.0
-    eslint-plugin-prettier: ^5.0.0
-    npm-run-all: ^4.1.5
-    prettier: ^3.0.0
-    rimraf: ^5.0.1
-    source-map-loader: ^1.0.2
-    style-loader: ^3.3.1
-    stylelint: ^15.10.1
-    stylelint-config-recommended: ^13.0.0
-    stylelint-config-standard: ^34.0.0
-    stylelint-csstree-validator: ^3.0.0
-    stylelint-prettier: ^4.0.0
-    typescript: ~5.0.2
-    yjs: ^13.5.0
-  languageName: unknown
-  linkType: soft
-
 "sanitize-html@npm:~2.7.3":
   version: 2.7.3
   resolution: "sanitize-html@npm:2.7.3"