diff --git a/Dockerfile b/Dockerfile
index c8b8a60..a90a6a1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,54 +1,56 @@
-FROM rocker/r-ver
-
-RUN apt-get update \
-  && apt-get install -y --no-install-recommends \
-     pandoc \
-     pandoc-citeproc \
-     libcurl4-gnutls-dev \
-     libcairo2-dev \
-     libxt-dev \
-     xtail \
-     libssl-dev \
-     libicu-dev \
-     wget
-
-
-
-# Create a directory for your Shiny app
-RUN mkdir -p /srv/shiny 
-
-RUN apt-get update
-
-RUN apt-get install -y cmake
-
-RUN apt-get install -y libssl-dev
-
-RUN apt-get install -y libharfbuzz-dev 
-
-RUN apt-get install -y libfribidi-dev
-
-RUN apt-get install -y libxml2-dev
-
-RUN apt-get install -y libexpat1
-
-RUN apt-get install -y libfontconfig1-dev
-
-# Copy the Shiny app to the container
-COPY app.R /srv/shiny/app.R
-COPY README.md /srv/shiny/README.md
-COPY arbre1.png /srv/shiny/arbre1.png
-COPY arbre2.png /srv/shiny/arbre2.png
-COPY .Renviron /srv/shiny/.Renviron
-
-# Expose the port Shiny app runs on
-EXPOSE 8080
-
-
-
-# Command to run the Shiny app
-RUN R -e "install.packages('nloptr',dependencies=TRUE,repos='http://cran.rstudio.com')"
-RUN R -e "install.packages('emmeans',dependencies=TRUE,repos='http://cran.rstudio.com')"
-RUN R -e "install.packages('officer',dependencies=TRUE,repos='http://cran.rstudio.com')"
-RUN R -e "install.packages(c('dplyr', 'shiny', 'readxl', 'remotes', 'httpuv', 'shinythemes', 'DT', 'ggplot2', 'gridExtra', 'emmeans'), repos = 'http://cran.rstudio.com/', method='wget',dependencies=TRUE)"
-RUN R -e "install.packages(c('officer','car', 'markdown', 'plotly', 'factoextra', 'shinylogs', 'auth0', 'httr', 'shinyjs','urltools','openssl'), repos = 'http://cran.rstudio.com/', method='wget',dependencies=TRUE)"
-CMD ["R", "-e", "shiny::runApp('/srv/shiny', host='0.0.0.0', port=8080, launch.browser = FALSE)"]
+FROM rocker/r-ver
+
+RUN apt-get update \
+  && apt-get install -y --no-install-recommends \
+     pandoc \
+     pandoc-citeproc \
+     libcurl4-gnutls-dev \
+     libcairo2-dev \
+     libxt-dev \
+     xtail \
+     libssl-dev \
+     libicu-dev \
+     wget
+
+
+
+# Create a directory for your Shiny app
+RUN mkdir -p /srv/shiny 
+
+RUN apt-get update
+
+RUN apt-get install -y cmake
+
+RUN apt-get install -y libssl-dev
+
+RUN apt-get install -y libharfbuzz-dev 
+
+RUN apt-get install -y libfribidi-dev
+
+RUN apt-get install -y libxml2-dev
+
+RUN apt-get install -y libexpat1
+
+RUN apt-get install -y libfontconfig1-dev
+
+# Copy the Shiny app to the container
+COPY app.R /srv/shiny/app.R
+COPY README.md /srv/shiny/README.md
+COPY arbre1.png /srv/shiny/arbre1.png
+COPY arbre2.png /srv/shiny/arbre2.png
+COPY .Renviron /srv/shiny/.Renviron
+
+# Expose the port Shiny app runs on
+EXPOSE 8080
+
+
+
+# Command to run the Shiny app
+RUN R -e "install.packages('nloptr',dependencies=TRUE,repos='http://cran.rstudio.com')"
+RUN R -e "install.packages('emmeans',dependencies=TRUE,repos='http://cran.rstudio.com')"
+RUN R -e "install.packages('officer',dependencies=TRUE,repos='http://cran.rstudio.com')"
+RUN R -e "install.packages(c('dplyr', 'shiny', 'readxl', 'remotes', 'httpuv', 'shinythemes', 'DT', 'ggplot2', 'gridExtra', 'emmeans'), repos = 'http://cran.rstudio.com/', method='wget',dependencies=TRUE)"
+RUN R -e "install.packages(c('officer','car', 'markdown', 'plotly', 'factoextra', 'shinylogs', 'auth0', 'httr', 'shinyjs','urltools','openssl'), repos = 'http://cran.rstudio.com/', method='wget',dependencies=TRUE)"
+RUN R -e "install.packages('pls',dependencies=TRUE,repos='http://cran.rstudio.com')"
+RUN R -e "install.packages('shinyBS',dependencies=TRUE,repos='http://cran.rstudio.com')"
+CMD ["R", "-e", "shiny::runApp('/srv/shiny', host='0.0.0.0', port=8080, launch.browser = FALSE)"]