diff --git a/environment.yml b/environment.yml
index 9f4f44496b292bc811bac555f1685ac46ea8055b..ffbc456888db1ddaa3c8f0152fe3a91e4f0b8c71 100644
--- a/environment.yml
+++ b/environment.yml
@@ -4,204 +4,204 @@ channels:
   - anaconda
   - defaults
 dependencies:
-  - _libgcc_mutex=0.1=main
-  - _tflow_select=2.1.0=gpu
-  - absl-py=0.11.0=pyhd3eb1b0_1
-  - aiohttp=3.7.3=py37h27cfd23_1
-  - argon2-cffi=20.1.0=py37h7b6447c_1
-  - astunparse=1.6.3=py_0
-  - async-timeout=3.0.1=py37_0
-  - async_generator=1.10=py37h28b3542_0
-  - attrs=20.3.0=pyhd3eb1b0_0
-  - backcall=0.2.0=py_0
-  - backports=1.0=pyhd3eb1b0_2
-  - backports.functools_lru_cache=1.6.1=pyhd3eb1b0_0
-  - blas=1.0=openblas
-  - bleach=3.2.1=py_0
-  - blinker=1.4=py37_0
-  - blosc=1.20.1=hd408876_0
-  - brotli=1.0.9=he6710b0_2
-  - brotlipy=0.7.0=py37h27cfd23_1003
-  - bzip2=1.0.8=h7b6447c_0
-  - c-ares=1.17.1=h27cfd23_0
-  - ca-certificates=2020.12.8=h06a4308_0
-  - cachetools=4.2.0=pyhd3eb1b0_0
-  - certifi=2020.12.5=py37h06a4308_0
-  - cffi=1.14.4=py37h261ae71_0
-  - chardet=3.0.4=py37h06a4308_1003
-  - charls=2.1.0=he6710b0_2
-  - click=7.1.2=py_0
-  - cloudpickle=1.6.0=py_0
-  - cryptography=2.9.2=py37h1ba5d50_0
-  - cudatoolkit=10.1.243=h6bb024c_0
-  - cudnn=7.6.5=cuda10.1_0
-  - cupti=10.1.168=0
-  - cycler=0.10.0=py37_0
-  - cytoolz=0.11.0=py37h7b6447c_0
-  - dask-core=2020.12.0=pyhd3eb1b0_0
-  - dbus=1.13.18=hb2f20db_0
-  - decorator=4.4.2=py_0
-  - defusedxml=0.6.0=py_0
-  - entrypoints=0.3=py37_0
-  - expat=2.2.10=he6710b0_2
-  - fontconfig=2.13.0=h9420a91_0
-  - freetype=2.10.4=h5ab3b9f_0
-  - gast=0.3.3=py_0
-  - giflib=5.1.4=h14c3975_1
-  - glib=2.66.1=h92f7085_0
-  - google-auth=1.24.0=pyhd3eb1b0_0
-  - google-auth-oauthlib=0.4.2=pyhd3eb1b0_2
-  - google-pasta=0.2.0=py_0
-  - grpcio=1.31.0=py37hf8bcb03_0
-  - gst-plugins-base=1.14.0=h8213a91_2
-  - gstreamer=1.14.0=h28cd5cc_2
-  - h5py=2.10.0=py37hd6299e0_1
-  - hdf5=1.10.6=hb1b8bf9_0
-  - icu=58.2=he6710b0_3
-  - idna=2.10=py_0
-  - imagecodecs=2020.5.30=py37hfa7d478_2
-  - imageio=2.9.0=py_0
-  - importlib-metadata=2.0.0=py_1
-  - importlib_metadata=2.0.0=1
-  - ipykernel=5.3.4=py37h5ca1d4c_0
-  - ipython=7.19.0=py37hb070fc8_0
-  - ipython_genutils=0.2.0=pyhd3eb1b0_1
-  - jedi=0.18.0=py37h06a4308_0
-  - jinja2=2.11.2=py_0
-  - joblib=1.0.0=pyhd3eb1b0_0
-  - jpeg=9b=h024ee3a_2
-  - json5=0.9.5=py_0
-  - jsonschema=3.2.0=py_2
-  - jupyter_client=6.1.7=py_0
-  - jupyter_core=4.7.0=py37h06a4308_0
-  - jupyterlab=2.2.6=py_0
-  - jupyterlab_pygments=0.1.2=py_0
-  - jupyterlab_server=1.2.0=py_0
-  - jxrlib=1.1=h7b6447c_2
-  - keras-preprocessing=1.1.0=py_1
-  - kiwisolver=1.3.0=py37h2531618_0
-  - lcms2=2.11=h396b838_0
-  - ld_impl_linux-64=2.33.1=h53a641e_7
-  - libaec=1.0.4=he6710b0_1
-  - libblas=3.9.0=3_openblas
-  - libcblas=3.9.0=3_openblas
-  - libedit=3.1.20191231=h14c3975_1
-  - libffi=3.3=he6710b0_2
-  - libgcc-ng=9.1.0=hdf63c60_0
-  - libgfortran-ng=7.5.0=hae1eefd_17
-  - libgfortran4=7.5.0=hae1eefd_17
-  - liblapack=3.9.0=3_openblas
-  - libopenblas=0.3.12=pthreads_hb3c22a3_1
-  - libpng=1.6.37=hbc83047_0
-  - libprotobuf=3.13.0.1=hd408876_0
-  - libsodium=1.0.18=h7b6447c_0
-  - libstdcxx-ng=9.1.0=hdf63c60_0
-  - libtiff=4.1.0=h2733197_1
-  - libuuid=1.0.3=h1bed415_2
-  - libwebp=1.0.1=h8e7db2f_0
-  - libxcb=1.14=h7b6447c_0
-  - libxml2=2.9.10=hb55368b_3
-  - libzopfli=1.0.3=he6710b0_0
-  - lz4-c=1.9.2=heb0550a_3
-  - markdown=3.3.3=py37h06a4308_0
-  - markupsafe=1.1.1=py37h14c3975_1
-  - matplotlib=3.3.2=h06a4308_0
-  - matplotlib-base=3.3.2=py37h817c723_0
-  - mistune=0.8.4=py37h14c3975_1001
-  - multidict=4.7.6=py37h7b6447c_1
-  - nbclient=0.5.1=py_0
-  - nbconvert=6.0.7=py37_0
-  - nbformat=5.0.8=py_0
-  - ncurses=6.2=he6710b0_1
-  - nest-asyncio=1.4.3=pyhd3eb1b0_0
-  - networkx=2.5=py_0
-  - notebook=6.1.6=py37h06a4308_0
-  - numpy=1.19.2=py37h6163131_0
-  - numpy-base=1.19.2=py37h75fe3a5_0
-  - oauthlib=3.1.0=py_0
-  - olefile=0.46=py37_0
-  - openblas=0.3.12=pthreads_h43bd3aa_1
-  - openjpeg=2.3.0=h05c96fa_1
-  - openssl=1.1.1i=h27cfd23_0
-  - opt_einsum=3.1.0=py_0
-  - packaging=20.8=pyhd3eb1b0_0
-  - pandas=1.2.0=py37ha9443f7_0
-  - pandoc=2.11=hb0f4dca_0
-  - pandocfilters=1.4.3=py37h06a4308_1
-  - parso=0.7.0=py_0
-  - pcre=8.44=he6710b0_0
-  - pexpect=4.8.0=pyhd3eb1b0_3
-  - pickleshare=0.7.5=pyhd3eb1b0_1003
-  - pillow=8.1.0=py37he98fc37_0
-  - pip=20.3.3=py37h06a4308_0
-  - prometheus_client=0.9.0=pyhd3eb1b0_0
-  - prompt-toolkit=3.0.5=py_0
-  - prompt_toolkit=1.0.15=py_1
-  - protobuf=3.13.0.1=py37he6710b0_1
-  - pthread-stubs=0.3=h0ce48e5_1
-  - ptyprocess=0.7.0=pyhd3eb1b0_2
-  - pyasn1=0.4.8=py_0
-  - pyasn1-modules=0.2.8=py_0
-  - pycparser=2.20=py_2
-  - pygments=2.7.3=pyhd3eb1b0_0
-  - pyjwt=2.0.0=py37h06a4308_0
-  - pyopenssl=20.0.1=pyhd3eb1b0_1
-  - pyparsing=2.4.7=py_0
-  - pyqt=5.9.2=py37h05f1152_2
-  - pyrsistent=0.17.3=py37h7b6447c_0
-  - pysocks=1.7.1=py37_1
-  - python=3.7.9=h7579374_0
-  - python-dateutil=2.8.1=py_0
-  - python_abi=3.7=1_cp37m
-  - pytz=2020.5=pyhd3eb1b0_0
-  - pywavelets=1.1.1=py37h7b6447c_2
-  - pyyaml=5.3.1=py37h7b6447c_1
-  - pyzmq=20.0.0=py37h2531618_1
-  - qt=5.9.7=h5867ecd_1
-  - readline=8.0=h7b6447c_0
-  - requests=2.25.1=pyhd3eb1b0_0
-  - requests-oauthlib=1.3.0=py_0
-  - rsa=4.6=py_0
-  - scikit-image=0.17.2=py37hdf5156a_0
-  - scikit-learn=0.23.2=py37h0573a6f_0
-  - scipy=1.5.2=py37habc2bb6_0
-  - send2trash=1.5.0=pyhd3eb1b0_1
-  - setuptools=51.0.0=py37h06a4308_2
-  - simplegeneric=0.8.1=py37_2
-  - sip=4.19.8=py37hf484d3e_0
-  - six=1.15.0=py37h06a4308_0
-  - snappy=1.1.8=he6710b0_0
-  - sqlite=3.33.0=h62c20be_0
-  - tensorboard=2.3.0=pyh4dce500_0
-  - tensorboard-plugin-wit=1.6.0=py_0
-  - tensorflow=2.2.0=gpu_py37h1a511ff_0
-  - tensorflow-base=2.2.0=gpu_py37h8a81be8_0
-  - tensorflow-estimator=2.2.0=pyh208ff02_0
-  - tensorflow-gpu=2.2.0=h0d30ee6_0
-  - termcolor=1.1.0=py37_1
-  - terminado=0.9.2=py37h06a4308_0
-  - testpath=0.4.4=py_0
-  - threadpoolctl=2.1.0=pyh5ca1d4c_0
-  - tifffile=2020.12.8=pyhd3eb1b0_0
-  - tk=8.6.10=hbc83047_0
-  - toolz=0.11.1=py_0
-  - tornado=6.1=py37h27cfd23_0
-  - traitlets=5.0.5=py_0
-  - typing-extensions=3.7.4.3=0
-  - typing_extensions=3.7.4.3=py_0
-  - urllib3=1.26.2=pyhd3eb1b0_0
-  - wcwidth=0.2.5=py_0
-  - webencodings=0.5.1=py37_1
-  - werkzeug=1.0.1=py_0
-  - wheel=0.36.2=pyhd3eb1b0_0
-  - wrapt=1.12.1=py37h7b6447c_1
-  - xorg-libxau=1.0.9=h14c3975_0
-  - xorg-libxdmcp=1.1.3=h516909a_0
-  - xz=5.2.5=h7b6447c_0
-  - yaml=0.2.5=h7b6447c_0
-  - yarl=1.5.1=py37h7b6447c_0
-  - zeromq=4.3.3=he6710b0_3
-  - zipp=3.4.0=pyhd3eb1b0_0
-  - zlib=1.2.11=h7b6447c_3
-  - zstd=1.4.5=h9ceee32_0
+  - _libgcc_mutex=0.1
+  - _tflow_select=2.1.0
+  - absl-py=0.11.0
+  - aiohttp=3.7.3
+  - argon2-cffi=20.1.0
+  - astunparse=1.6.3
+  - async-timeout=3.0.1
+  - async_generator=1.10
+  - attrs=20.3.0
+  - backcall=0.2.0
+  - backports=1.0
+  - backports.functools_lru_cache=1.6.1
+  - blas=1.0
+  - bleach=3.2.1
+  - blinker=1.4
+  - blosc=1.20.1
+  - brotli=1.0.9
+  - brotlipy=0.7.0
+  - bzip2=1.0.8
+  - c-ares=1.17.1
+  - ca-certificates=2020.12.8
+  - cachetools=4.2.0
+  - certifi=2020.12.5
+  - cffi=1.14.4
+  - chardet=3.0.4
+  - charls=2.1.0
+  - click=7.1.2
+  - cloudpickle=1.6.0
+  - cryptography=2.9.2
+  - cudatoolkit=10.1.243
+  - cudnn=7.6.5
+  - cupti=10.1.168
+  - cycler=0.10.0
+  - cytoolz=0.11.0
+  - dask-core=2020.12.0
+  - dbus=1.13.18
+  - decorator=4.4.2
+  - defusedxml=0.6.0
+  - entrypoints=0.3
+  - expat=2.2.10
+  - fontconfig=2.13.0
+  - freetype=2.10.4
+  - gast=0.3.3
+  - giflib=5.1.4
+  - glib=2.66.1
+  - google-auth=1.24.0
+  - google-auth-oauthlib=0.4.2
+  - google-pasta=0.2.0
+  - grpcio=1.31.0
+  - gst-plugins-base=1.14.0
+  - gstreamer=1.14.0
+  - h5py=2.10.0
+  - hdf5=1.10.6
+  - icu=58.2
+  - idna=2.10
+  - imagecodecs=2020.5.30
+  - imageio=2.9.0
+  - importlib-metadata=2.0.0
+  - importlib_metadata=2.0.0
+  - ipykernel=5.3.4
+  - ipython=7.19.0
+  - ipython_genutils=0.2.0
+  - jedi=0.18.0
+  - jinja2=2.11.2
+  - joblib=1.0.0
+  - jpeg=9b
+  - json5=0.9.5
+  - jsonschema=3.2.0
+  - jupyter_client=6.1.7
+  - jupyter_core=4.7.0
+  - jupyterlab=2.2.6
+  - jupyterlab_pygments=0.1.2
+  - jupyterlab_server=1.2.0
+  - jxrlib=1.1
+  - keras-preprocessing=1.1.0
+  - kiwisolver=1.3.0
+  - lcms2=2.11
+  - ld_impl_linux-64=2.33.1
+  - libaec=1.0.4
+  - libblas=3.9.0
+  - libcblas=3.9.0
+  - libedit=3.1.20191231
+  - libffi=3.3
+  - libgcc-ng=9.1.0
+  - libgfortran-ng=7.5.0
+  - libgfortran4=7.5.0
+  - liblapack=3.9.0
+  - libopenblas=0.3.12
+  - libpng=1.6.37
+  - libprotobuf=3.13.0.1
+  - libsodium=1.0.18
+  - libstdcxx-ng=9.1.0
+  - libtiff=4.1.0
+  - libuuid=1.0.3
+  - libwebp=1.0.1
+  - libxcb=1.14
+  - libxml2=2.9.10
+  - libzopfli=1.0.3
+  - lz4-c=1.9.2
+  - markdown=3.3.3
+  - markupsafe=1.1.1
+  - matplotlib=3.3.2
+  - matplotlib-base=3.3.2
+  - mistune=0.8.4
+  - multidict=4.7.6
+  - nbclient=0.5.1
+  - nbconvert=6.0.7
+  - nbformat=5.0.8
+  - ncurses=6.2
+  - nest-asyncio=1.4.3
+  - networkx=2.5
+  - notebook=6.1.6
+  - numpy=1.19.2
+  - numpy-base=1.19.2
+  - oauthlib=3.1.0
+  - olefile=0.46
+  - openblas=0.3.12
+  - openjpeg=2.3.0
+  - openssl=1.1.1i
+  - opt_einsum=3.1.0
+  - packaging=20.8
+  - pandas=1.2.0
+  - pandoc=2.11
+  - pandocfilters=1.4.3
+  - parso=0.7.0
+  - pcre=8.44
+  - pexpect=4.8.0
+  - pickleshare=0.7.5
+  - pillow=8.1.0
+  - pip=20.3.3
+  - prometheus_client=0.9.0
+  - prompt-toolkit=3.0.5
+  - prompt_toolkit=1.0.15
+  - protobuf=3.13.0.1
+  - pthread-stubs=0.3
+  - ptyprocess=0.7.0
+  - pyasn1=0.4.8
+  - pyasn1-modules=0.2.8
+  - pycparser=2.20
+  - pygments=2.7.3
+  - pyjwt=2.0.0
+  - pyopenssl=20.0.1
+  - pyparsing=2.4.7
+  - pyqt=5.9.2
+  - pyrsistent=0.17.3
+  - pysocks=1.7.1
+  - python=3.7.9
+  - python-dateutil=2.8.1
+  - python_abi=3.7
+  - pytz=2020.5
+  - pywavelets=1.1.1
+  - pyyaml=5.3.1
+  - pyzmq=20.0.0
+  - qt=5.9.7
+  - readline=8.0
+  - requests=2.25.1
+  - requests-oauthlib=1.3.0
+  - rsa=4.6
+  - scikit-image=0.17.2
+  - scikit-learn=0.23.2
+  - scipy=1.5.2
+  - send2trash=1.5.0
+  - setuptools=51.0.0
+  - simplegeneric=0.8.1
+  - sip=4.19.8
+  - six=1.15.0
+  - snappy=1.1.8
+  - sqlite=3.33.0
+  - tensorboard=2.3.0
+  - tensorboard-plugin-wit=1.6.0
+  - tensorflow=2.2.0
+  - tensorflow-base=2.2.0
+  - tensorflow-estimator=2.2.0
+  - tensorflow-gpu=2.2.0
+  - termcolor=1.1.0
+  - terminado=0.9.2
+  - testpath=0.4.4
+  - threadpoolctl=2.1.0
+  - tifffile=2020.12.8
+  - tk=8.6.10
+  - toolz=0.11.1
+  - tornado=6.1
+  - traitlets=5.0.5
+  - typing-extensions=3.7.4.3
+  - typing_extensions=3.7.4.3
+  - urllib3=1.26.2
+  - wcwidth=0.2.5
+  - webencodings=0.5.1
+  - werkzeug=1.0.1
+  - wheel=0.36.2
+  - wrapt=1.12.1
+  - xorg-libxau=1.0.9
+  - xorg-libxdmcp=1.1.3
+  - xz=5.2.5
+  - yaml=0.2.5
+  - yarl=1.5.1
+  - zeromq=4.3.3
+  - zipp=3.4.0
+  - zlib=1.2.11
+  - zstd=1.4.5
 prefix: /home/pjluc/anaconda3/envs/fidle
diff --git a/fidle/img/00-logos-reseaux.png b/fidle/img/00-logos-reseaux.png
new file mode 100755
index 0000000000000000000000000000000000000000..1700a97297a8f500b1e177d44b1992748dc1418b
Binary files /dev/null and b/fidle/img/00-logos-reseaux.png differ