diff --git a/.gitignore b/.gitignore
index 88f7bfa..0e9533a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,11 +46,20 @@ build/
 venv/
 .venv/
 __pycache__/
+eggs/
+.eggs/
+wheels/
+share/python-wheels/
+dist/
+*.egg-info/
+*.egg
 *.pyc
 *.pyd
 *.pyo
 *.pyz
 *.so
+.installed.cfg
+
 
 
 # LaTeX
diff --git a/activate.sh b/activate.sh
new file mode 100755
index 0000000..1d115f5
--- /dev/null
+++ b/activate.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# [TLP:AMBER] LIMITED DISTRIBUTION: WORK IN PROGRESS
+# Author: Moussouni, Yaël (MSc student; yael.moussouni@etu.unistra.fr)
+# Institution:  Université de Strasbourg, CNRS, Observatoire astronomique
+#               de Strasbourg, UMR 7550, F-67000 Strasbourg, France
+# Date: 2025-02-10
+#
+# Licence:
+# MSc2 Internship: SMACS Cluster
+# Copyright (C) 2025 Yaël Moussouni (yael.moussouni@etu.unistra.fr)
+# 
+# activate.sh
+# Copyright (C) 2025 Yaël Moussouni (yael.moussouni@etu.unistra.fr)
+# 
+# This program is free software: you can redistribute it and/or modify 
+# it under the terms of the GNU General Public License as published by 
+# the Free Software Foundation; either version 3 of the License, or 
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful, 
+# but WITHOUT ANY WARRANTY; without even the implied warranty of 
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License 
+# along with this program. If not, see www.gnu.org/licenses/.
+
+source venv/bin/activate
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..7a17ae4
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,55 @@
+# [TLP:WHITE] FROM 2025-11-21
+#
+# Author: Moussouni, Yaël (PhD student; yael.moussouni@astro.unistra.fr)
+# Institution:  Université de Strasbourg, CNRS, Observatoire astronomique
+#               de Strasbourg, UMR 7550, F-67000 Strasbourg, France
+# Date: 2025-11-21
+#
+# Licence:
+# Python Matplotlib Style
+# Copyright (C) 2025 Yaël Moussouni (yael.moussouni@astro.unistra.fr)
+#
+# pyproject.toml
+# Copyright (C) 2025 Yaël Moussouni (yael.moussouni@astro.unistra.fr)
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see https://www.gnu.org/licenses/.
+
+[project]
+name = "manchot-plot"
+version = "0.0.1"
+authors = [
+  { name="Moussouni, Yaël", email="yael.moussouni@astro.unistra.fr" },
+]
+description = "Python Matplotlib Style"
+
+readme = "README.md"
+requires-python = ">=3.10"
+classifiers = [
+     "Programming Language :: Python :: 3",
+     "Operating System :: OS Independent",
+]
+dynamic = ["dependencies"]
+license = "GPL-3.0-or-later"
+license-files = ["COPYING.txt"]
+
+[project.urls]
+Homepage = "https://codeberg.org/Yael-II/Matplotlib-Style/"
+Issues = "https://codeberg.org/Yael-II/Matplotlib-Style/issues/"
+
+[build-system]
+requires = ["setuptools>=80.9.0"]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools.dynamic]
+dependencies = {file = ["requirements.txt"]}
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..43505df
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,12 @@
+cmcrameri==1.9
+contourpy==1.3.3
+cycler==0.12.1
+fonttools==4.60.1
+kiwisolver==1.4.9
+matplotlib==3.10.7
+numpy==2.3.5
+packaging==25.0
+pillow==12.0.0
+pyparsing==3.2.5
+python-dateutil==2.9.0.post0
+six==1.17.0
diff --git a/src/manchot-plot/__init__.py b/src/manchot-plot/__init__.py
new file mode 100644
index 0000000..b779461
--- /dev/null
+++ b/src/manchot-plot/__init__.py
@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+#[TLP:AMBER] LIMITED DISTRIBUTION: WORK IN PROGRESS
+"""
+__init__.py
+
+@ Author: Moussouni, Yaël (PhD student; yael.moussouni@astro.unistra.fr)
+@ Institution:  Université de Strasbourg, CNRS, Observatoire astronomique
+                de Strasbourg, UMR 7550, F-67000 Strasbourg, France
+@ Date: 2025-11-21
+
+Licence:
+Python Matplotlib Style
+Copyright (C) 2025 Yaël Moussouni (yael.moussouni@astro.unistra.fr)
+
+__init__.py
+Copyright (C) 2025 Yaël Moussouni (yael.moussouni@astro.unistra.fr)
+
+This program is free software: you can redistribute it and/or modify 
+it under the terms of the GNU General Public License as published by 
+the Free Software Foundation; either version 3 of the License, or 
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of 
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License 
+along with this program. If not, see www.gnu.org/licenses/.
+"""
+
+from manchot_plot import *
diff --git a/src/manchot-plot/manchot-plot.py b/src/manchot-plot/manchot-plot.py
new file mode 100644
index 0000000..a72f810
--- /dev/null
+++ b/src/manchot-plot/manchot-plot.py
@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+#[TLP:AMBER] LIMITED DISTRIBUTION: WORK IN PROGRESS
+"""
+manchot_plot.py
+
+@ Author: Moussouni, Yaël (PhD student; yael.moussouni@astro.unistra.fr)
+@ Institution:  Université de Strasbourg, CNRS, Observatoire astronomique
+                de Strasbourg, UMR 7550, F-67000 Strasbourg, France
+@ Date: 2025-11-21
+
+Licence:
+Python Matplotlib Style
+Copyright (C) 2025 Yaël Moussouni (yael.moussouni@astro.unistra.fr)
+
+manchot_plot.py
+Copyright (C) 2025 Yaël Moussouni (yael.moussouni@astro.unistra.fr)
+
+This program is free software: you can redistribute it and/or modify 
+it under the terms of the GNU General Public License as published by 
+the Free Software Foundation; either version 3 of the License, or 
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of 
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License 
+along with this program. If not, see www.gnu.org/licenses/.
+"""
+
+a = 0
diff --git a/tests/test.py b/tests/test.py
new file mode 100644
index 0000000..215e0ad
--- /dev/null
+++ b/tests/test.py
@@ -0,0 +1,3 @@
+import manchot
+
+print(manchot.a)