diff --git a/00-couverture/backcover_tikz.tex b/00-couverture/backcover_tikz.tex
deleted file mode 100644
index 8f1581a..0000000
--- a/00-couverture/backcover_tikz.tex
+++ /dev/null
@@ -1,37 +0,0 @@
-%à placer dans le dossier 00-couverture
-
-
-%Figure Tikz pour tracer les figures de la quatrième de couverture
-% tikzpicture to draw the backcover
-
-
-%Il faut rajouter le package \usetikzlibrary{fadings}
-
-
-\begin{tikzpicture}
-	% triangle top left
-          \foreach \x in {1,...,35}{
-            \draw[very thick, color = couleur-ecole-verso, opacity = 0.25] (0,4.428+\x*4.128/35) -- (7,6.4+\x*4.128/35);
-          }
-          \fill[white] (0,8.556) -- (7.05,6.4) -- (7.05, 10.8) -- (0,10.8) --  cycle;
-
-	% triangle bottom right
-	\def\posix{14}
-	\def\posiy{-24}
-          \foreach \x in {1,...,35}{
-            \draw[very thick, color = couleur-ecole-verso, opacity = 0.15] (\posix+0.02,\posiy+6.4+\x*4.128/35) -- (\posix+7+0.02,\posiy+4.428+\x*4.128/35);
-          }
-          \fill[white] (\posix-0.05 +0.02,\posiy+ 6.4) -- (\posix+7+0.02,\posiy+ 8.556) -- (\posix+7+0.02, \posiy +10.8) -- (\posix-0.05 +0.02,\posiy  + 10.8) --  cycle;
-
-          % triangle top with degraded opacity
-          \def\posx{7}
-          \def\posy{4}
-          \foreach \x in {1,...,35}{
-            \draw[very thick, color = couleur-ecole-verso, opacity = 0.25] (\posx,\posy+4.428+\x*4.128/35) -- (7+\posx,\posy+6.4+\x*4.128/35);
-          }
-          \fill[white] (\posx,\posy+6.4) -- (\posx+7.05,\posy+6.4) -- (\posx+7.05, \posy+10.8) -- (\posx,\posy+10.8) --  cycle;
-
-          \fill[white] (\posx-0.05,\posy+3) rectangle (\posx+0.01,\posy+10);
-
-          \shade[shading=axis, top color = white, path fading = south] (\posx,\posy+4.428) rectangle (7+\posx,\posy+6.4);
-\end{tikzpicture}%
diff --git a/00-couverture/cover_points.tex b/00-couverture/cover_points.tex
deleted file mode 100644
index 7b30154..0000000
--- a/00-couverture/cover_points.tex
+++ /dev/null
@@ -1,465 +0,0 @@
-%à placer dans le dossier 00-couverture
-
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-}
-
-\foreach \x/\y/\z in \xyz {
-    \fill[couleur-ecole-recto, opacity=\z] (\x,\y) circle (.5pt);
-}
diff --git a/00-couverture/cover_tikz.tex b/00-couverture/cover_tikz.tex
deleted file mode 100644
index f424737..0000000
--- a/00-couverture/cover_tikz.tex
+++ /dev/null
@@ -1,31 +0,0 @@
-%à placer dans le dossier 00-couverture
-
-%Figure Tikz pour tracer les figures de la couverture
-% tikzpicture to draw the cover
-
-
-%Il faut rajouter le package \usetikzlibrary{fadings}
-
-
- \begin{tikzpicture}
- 	        % right triangle
-            \foreach \x in {1,...,35}{
-              \draw[very thick, color = couleur-ecole-recto] (14.015,6.4+\x*4.128/35-0.025) -- (\paperwidth,4.428+\x*4.128/35-0.025);
-            }
-            \fill[white] (14,6.4) -- (14,8.556) -- (14, 10.8) -- (\paperwidth, 10.8) -- (\paperwidth, 8.556) -- cycle;
-
-	        % middle triangle
-            \foreach \x in {1,...,35}{
-              \draw[very thick, color = couleur-ecole-recto] (7.02,10.528 +\x*4.128/35-0.025) -- (14,8.556+\x*4.128/35-0.025);
-            }
-            \fill[white] (7,10.528) rectangle (14.02, 17);
-            \fill[white] (13.995,8.56) rectangle (14.1, 13);
-            \shade[shading=axis, top color = white, path fading = south] (7,8.556) rectangle (14,10.54);
-
-          % filled hexagon
-            \fill[couleur-ecole-recto, fill opacity = 1] (-1,0) -- (-1,12.7817142857) -- (14,8.556) -- (14,6.4) -- (\paperwidth,4.4281) -- (\paperwidth,0) -- cycle;
-
-		      %points
-            \input{./00-couverture/cover_points}
-            \shade[shading=axis, top color = white, path fading = south] (14,8.556) rectangle (\paperwidth,10);
-\end{tikzpicture}
\ No newline at end of file
diff --git a/00-couverture/ecoles-doctorales/MATISSE/image-fond-dos.png b/00-couverture/ecoles-doctorales/MATISSE/image-fond-dos.png
deleted file mode 100644
index 10685a9..0000000
Binary files a/00-couverture/ecoles-doctorales/MATISSE/image-fond-dos.png and /dev/null differ
diff --git a/00-couverture/ecoles-doctorales/MATISSE/image-fond-dos2.png b/00-couverture/ecoles-doctorales/MATISSE/image-fond-dos2.png
deleted file mode 100644
index bf6393c..0000000
Binary files a/00-couverture/ecoles-doctorales/MATISSE/image-fond-dos2.png and /dev/null differ
diff --git a/00-couverture/ecoles-doctorales/MATISSE/image-fond-garde.png b/00-couverture/ecoles-doctorales/MATISSE/image-fond-garde.png
deleted file mode 100644
index 8c8ac49..0000000
Binary files a/00-couverture/ecoles-doctorales/MATISSE/image-fond-garde.png and /dev/null differ
diff --git a/00-couverture/resume.tex b/00-couverture/resume.tex
deleted file mode 100644
index f7ab544..0000000
--- a/00-couverture/resume.tex
+++ /dev/null
@@ -1,39 +0,0 @@
-\markboth{}{}
-% Plus petite marge du bas pour la quatrième de couverture
-% Shorter bottom margin for the back cover
-\newgeometry{inner=30mm,outer=20mm,top=40mm,bottom=20mm}
-
-%insertion de l'image de fond du dos (resume)
-%background image for resume (back)
-\backcoverheader
-
-% Switch font style to back cover style
-\selectfontbackcover{ % Font style change is limited to this page using braces, just in case
-
-    \titleFR{titre (en fran\c cais)..............}
-
-    \keywordsFR{de 3 à 6 mots clefs}
-
-    \abstractFR{Eius populus ab incunabulis primis ad usque pueritiae tempus extremum, quod annis circumcluditur fere trecentis, circummurana pertulit bella, deinde aetatem ingressus adultam post multiplices bellorum aerumnas Alpes transcendit et fretum, in iuvenem erectus et virum ex omni plaga quam orbis ambit inmensus, reportavit laureas et triumphos, iamque vergens in senium et nomine solo aliquotiens vincens ad tranquilliora vitae discessit.
-        Hoc inmaturo interitu ipse quoque sui pertaesus excessit e vita aetatis nono anno atque vicensimo cum quadriennio imperasset. natus apud Tuscos in Massa Veternensi, patre Constantio Constantini fratre imperatoris, matreque Galla.
-        Thalassius vero ea tempestate praefectus praetorio praesens ipse quoque adrogantis ingenii, considerans incitationem eius ad multorum augeri discrimina, non maturitate vel consiliis mitigabat, ut aliquotiens celsae potestates iras principum molliverunt, sed adversando iurgandoque cum parum congrueret, eum ad rabiem potius evibrabat, Augustum actus eius exaggerando creberrime
-        docens, idque, incertum qua mente, ne lateret adfectans. quibus mox Caesar acrius efferatus, velut contumaciae quoddam vexillum altius erigens, sine respectu salutis alienae vel suae ad vertenda opposita instar rapidi fluminis irrevocabili impetu ferebatur.
-        Hae duae provinciae bello quondam piratico catervis mixtae praedonum.}
-
-
-
-    \titleEN{titre (en anglais)..............}
-
-    \keywordsEN{de 3 à 6 mots clefs}
-
-    \abstractEN{Eius populus ab incunabulis primis ad usque pueritiae tempus extremum, quod annis circumcluditur fere trecentis, circummurana pertulit bella, deinde aetatem ingressus adultam post multiplices bellorum aerumnas Alpes transcendit et fretum, in iuvenem erectus et virum ex omni plaga quam orbis ambit inmensus, reportavit laureas et triumphos, iamque vergens in senium et nomine solo aliquotiens vincens ad tranquilliora vitae discessit.
-        Hoc inmaturo interitu ipse quoque sui pertaesus excessit e vita aetatis nono anno atque vicensimo cum quadriennio imperasset. natus apud Tuscos in Massa Veternensi, patre Constantio Constantini fratre imperatoris, matreque Galla.
-        Thalassius vero ea tempestate praefectus praetorio praesens ipse quoque adrogantis ingenii, considerans incitationem eius ad multorum augeri discrimina, non maturitate vel consiliis mitigabat, ut aliquotiens celsae potestates iras principum molliverunt, sed adversando iurgandoque cum parum congrueret, eum ad rabiem potius evibrabat, Augustum actus eius exaggerando creberrime
-        docens, idque, incertum qua mente, ne lateret adfectans. quibus mox Caesar acrius efferatus, velut contumaciae quoddam vexillum altius erigens, sine respectu salutis alienae vel suae ad vertenda opposita instar rapidi fluminis irrevocabili impetu ferebatur.
-        Hae duae provinciae bello quondam piratico catervis mixtae praedonum.}
-
-}
-
-% Rétablit les marges d'origines
-% Restore original margin settings
-\restoregeometry
diff --git a/00-couverture/README.md b/00-cover/README.md
similarity index 100%
rename from 00-couverture/README.md
rename to 00-cover/README.md
diff --git a/00-couverture/pagedegarde.tex b/00-cover/cover.tex
similarity index 98%
rename from 00-couverture/pagedegarde.tex
rename to 00-cover/cover.tex
index 05dbdde..be0b14d 100644
--- a/00-couverture/pagedegarde.tex
+++ b/00-cover/cover.tex
@@ -4,7 +4,7 @@
 
 % Inclure les infos de chaque établissement
 % Include each institution data
-\input{./00-couverture/liste-ecoles-etablissements.tex}
+\input{00-cover/liste-ecoles-etablissements.tex}
 
 % Inclure infos de l'école doctorale
 % Include doctoral school data
diff --git a/00-cover/cover_background.tex b/00-cover/cover_background.tex
new file mode 100644
index 0000000..476971e
--- /dev/null
+++ b/00-cover/cover_background.tex
@@ -0,0 +1,22 @@
+\begin{tikzpicture}
+  % right triangle
+  \foreach \x in {1,...,35}{
+      \draw[very thick, color = couleur-ecole-recto] (14.015,6.4+\x*4.128/35-0.025) -- (\paperwidth,4.428+\x*4.128/35-0.025);
+    }
+  \fill[white] (14,6.4) -- (14,8.556) -- (14, 10.8) -- (\paperwidth, 10.8) -- (\paperwidth, 8.556) -- cycle;
+
+  % middle triangle
+  \foreach \x in {1,...,35}{
+      \draw[very thick, color = couleur-ecole-recto] (7.02,10.528 +\x*4.128/35-0.025) -- (14,8.556+\x*4.128/35-0.025);
+    }
+  \fill[white] (7,10.528) rectangle (14.02, 17);
+  \fill[white] (13.995,8.56) rectangle (14.1, 13);
+  \shade[shading=axis, top color = white, path fading = south] (7,8.556) rectangle (14,10.54);
+
+  % filled hexagon
+  \fill[couleur-ecole-recto, fill opacity = 1] (-1,0) -- (-1,12.7817142857) -- (14,8.556) -- (14,6.4) -- (\paperwidth,4.4281) -- (\paperwidth,0) -- cycle;
+
+  %points
+  \input{00-cover/cover_points}
+  \shade[shading=axis, top color = white, path fading = south] (14,8.556) rectangle (\paperwidth,10);
+\end{tikzpicture}
\ No newline at end of file
diff --git a/00-cover/cover_points.tex b/00-cover/cover_points.tex
new file mode 100644
index 0000000..7360188
--- /dev/null
+++ b/00-cover/cover_points.tex
@@ -0,0 +1,463 @@
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+}
diff --git a/00-couverture/ecoles-doctorales/MATISSE/logo.png b/00-cover/ecoles-doctorales/MATISSE/logo.png
similarity index 100%
rename from 00-couverture/ecoles-doctorales/MATISSE/logo.png
rename to 00-cover/ecoles-doctorales/MATISSE/logo.png
diff --git a/00-couverture/liste-ecoles-etablissements.tex b/00-cover/liste-ecoles-etablissements.tex
similarity index 100%
rename from 00-couverture/liste-ecoles-etablissements.tex
rename to 00-cover/liste-ecoles-etablissements.tex
diff --git a/00-couverture/logos-etablissements/UR.png b/00-cover/logos-etablissements/UR.png
similarity index 100%
rename from 00-couverture/logos-etablissements/UR.png
rename to 00-cover/logos-etablissements/UR.png
diff --git a/main.tex b/main.tex
index 60a94aa..276b559 100644
--- a/main.tex
+++ b/main.tex
@@ -41,9 +41,9 @@
 %% Document
 \begin{document}
 
-\input{./Couverture-these/pagedegarde}
-
-\selectlanguage{english} % (babel package)
+\selectlanguage{french}
+\input{00-cover/cover}
+\selectlanguage{english}
 
 \clearemptydoublepage
 \input{./Acknowledgement/acknowledgement}
diff --git a/thesis.cls b/thesis.cls
index 2348c01..0c439a3 100644
--- a/thesis.cls
+++ b/thesis.cls
@@ -217,7 +217,7 @@
 %%%%%%%%%%%%%%%% VARIABLES PAGE DE GARDE %%%%%%%%%%%%%%%%
 
 %%%%% Dossier contenant les info de l'ecole doctorale
-\newcommand*{\direcole}[1]{\gdef\vdirecole{./00-couverture/ecoles-doctorales/#1}}
+\newcommand*{\direcole}[1]{\gdef\vdirecole{./00-cover/ecoles-doctorales/#1}}
 \direcole{}
 
 %%%%% Nom ecole, une variable par ligne
@@ -311,7 +311,7 @@
                 {\ifthenelse{\equal{\vlogoetablissementA}{}\and\equal{\vlogoetablissementB}{UR1-noir}}{
                             $\vcenter{\hbox{%
                                         \includegraphics[keepaspectratio,height=\vhauteurlogoetablissementB,width=7cm
-                                        ]{./00-couverture/logos-etablissements/\vlogoetablissementB}%
+                                        ]{./00-cover/logos-etablissements/\vlogoetablissementB}%
                                     }}$
                         }{%
                             $\vcenter{\hbox{%
@@ -322,13 +322,13 @@
                             {\if\vlogoetablissementA\empty \else
                                     $\vcenter{\hbox{%
                                                 \includegraphics[keepaspectratio,height=\vhauteurlogoetablissementA,width=7cm
-                                                ]{./00-couverture/logos-etablissements/\vlogoetablissementA}%
+                                                ]{./00-cover/logos-etablissements/\vlogoetablissementA}%
                                             }}$
                                 \fi}%
                             \hspace{3mm}
                             $\vcenter{\hbox{%
                                         \includegraphics[keepaspectratio,height=\vhauteurlogoetablissementB,width=7cm
-                                        ]{./00-couverture/logos-etablissements/\vlogoetablissementB}%
+                                        ]{./00-cover/logos-etablissements/\vlogoetablissementB}%
                                     }}$
                         }}%
             }%
@@ -351,7 +351,7 @@
                 %        \begin{tikzpicture}
                 %            \fill[couleur-ecole-recto] (0,0) rectangle (\paperwidth,4.4);
                 %        \end{tikzpicture}
-                \input{./00-couverture/cover_tikz}
+                \input{./00-cover/cover_background}
                 \vspace{10cm}
             }}}
     \displayLogos