diff --git a/.env.template b/.env.template
deleted file mode 100644
index 1f80b25..0000000
--- a/.env.template
+++ /dev/null
@@ -1 +0,0 @@
-FABRIQUEDOC_ENDPOINT=
diff --git a/.gitignore b/.gitignore
index a8fba92..85e7c1d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
 /.idea/
-/.env
diff --git a/CHANGE b/CHANGE
index d8263ee..e440e5c 100644
--- a/CHANGE
+++ b/CHANGE
@@ -1 +1 @@
-2
\ No newline at end of file
+3
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index fafefc9..e8e283c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ COPY requirements.txt .
 RUN pip install -r requirements.txt
 
 # Copy the app's code
-COPY *.py .
+COPY main.py .
 
 # Set the entrypoint to run the app
 ENTRYPOINT [ "streamlit", "run" ]
diff --git a/app_tab1.py b/app_tab1.py
deleted file mode 100644
index 7abf730..0000000
--- a/app_tab1.py
+++ /dev/null
@@ -1,16 +0,0 @@
-import mdformat
-import streamlit as st
-
-from demo_text import demo_text
-
-
-def app_tab1():
-    def button1_callback():
-        st.session_state['markdown'] = mdformat.text(st.session_state['markdown'],
-                                                     options={"number": True})
-
-    st.session_state['content'] = st.text_area(
-        "Entre ton texte ici. Les images sont dans ./images/", demo_text,
-        height=450,
-        key='markdown')
-    st.button("Formater le texte", on_click=button1_callback)
diff --git a/app_tab2.py b/app_tab2.py
deleted file mode 100644
index 11fd18a..0000000
--- a/app_tab2.py
+++ /dev/null
@@ -1,6 +0,0 @@
-import streamlit as st
-
-
-def app_tab2():
-    st.write("Aperçu")
-    st.markdown(st.session_state['content'])
diff --git a/app_tab3.py b/app_tab3.py
deleted file mode 100644
index 96845f1..0000000
--- a/app_tab3.py
+++ /dev/null
@@ -1,96 +0,0 @@
-import datetime
-
-import requests
-import streamlit as st
-
-from models import DocumentSpecs
-
-
-def app_tab3():
-    st.header("Paramètres")
-    http_headers = {"Authorization": f"Bearer {st.session_state['bearer_token']}"}
-    # Styles
-    response_styles = requests.get(f"{st.session_state['fabriquedoc_endpoint']}/styles/", headers=http_headers).json()
-    styles = response_styles.get("styles")
-    selected_style = st.selectbox("Select a style:", styles)
-    # Formats
-    response_formats = requests.get(f"{st.session_state['fabriquedoc_endpoint']}/formats/{selected_style}/", headers=http_headers).json()
-    formats = response_formats.get("formats")
-    selected_format = st.selectbox("Select a format:", formats)
-
-    # Autres paramètres
-    response_format_parameters = requests.get(
-        f"{st.session_state['fabriquedoc_endpoint']}/format_parameters/{selected_style}/{selected_format}/", headers=http_headers).json()
-    linkcolor = st.text_input("Link color:",
-                              value=response_format_parameters.get("linkcolor"))
-    tocdepth = st.number_input("Table of Contents depth:",
-                               value=int(response_format_parameters.get("tocdepth")),
-                               min_value=1,
-                               max_value=5,
-                               step=1)
-    pdfengine = st.text_input("PDF engine:",
-                              value=response_format_parameters.get("pdfengine"))
-    fontsize = st.number_input("Font size:",
-                               value=int(response_format_parameters.get("fontsize")),
-                               step=1)
-    paperwidth = st.number_input("Paper width:",
-                                 value=int(response_format_parameters.get("paperwidth")),
-                                 step=30)
-    paperheight = st.number_input("Paper height:",
-                                  value=int(response_format_parameters.get("paperheight")),
-                                  step=30)
-    ratio = st.number_input("Ratio:",
-                            value=int(response_format_parameters.get("ratio")),
-                            step=10)
-    margin = st.number_input("Margin:",
-                             value=int(response_format_parameters.get("margin")),
-                             step=10)
-    vmargin = st.number_input("Vertical margin:",
-                              value=int(response_format_parameters.get("vmargin")),
-                              step=10)
-    extension = "mp4"
-    fps = st.number_input("FPS:",
-                          value=int(response_format_parameters.get("fps")),
-                          step=1)
-    stilltime = st.number_input("Still time:",
-                                value=int(response_format_parameters.get("stilltime")),
-                                step=1)
-
-    # Envoi
-    if st.button("Generate post"):
-        document_specs = DocumentSpecs(
-            format=selected_format,
-            style=selected_style,
-            linkcolor=linkcolor,
-            tocdepth=tocdepth,
-            pdfengine=pdfengine,
-            content=st.session_state['content'],
-            fontsize=fontsize,
-            paperwidth=paperwidth,
-            paperheight=paperheight,
-            ratio=ratio,
-            margin=margin,
-            vmargin=vmargin,
-            extension=extension,
-            fps=fps,
-            stilltime=stilltime
-        )
-
-        post_headers = http_headers | {"Content-Type": "application/json"}
-        # Send the POST request with the JSON data in the request body
-        response = requests.post(f"{st.session_state['fabriquedoc_endpoint']}/generer/",
-                                 json=document_specs.model_dump(),
-                                 headers=post_headers,
-                                 timeout=(30, 3000))  # 30 seconds connect timeout, 5 minutes read timeout
-        # Check the response status code
-        if 200 <= response.status_code <= 299:
-            # If the request is successful, get the file data from the response
-            file_data = response.content
-            datef = datetime.datetime.now().strftime("%m-%d-%Y")
-
-            file_name = f"{document_specs.style}-{document_specs.format}-{datef}-output.zip"
-
-            st.download_button('Télécharger', file_data, file_name=file_name)
-        else:
-            # If the request is unsuccessful, display the error status code and message
-            st.error(f"Request failed with status code {response.status_code}: {response.text}")
\ No newline at end of file
diff --git a/app_tab4.py b/app_tab4.py
deleted file mode 100644
index 1a76488..0000000
--- a/app_tab4.py
+++ /dev/null
@@ -1,34 +0,0 @@
-import requests
-import streamlit as st
-
-
-def app_tab4():
-    st.header("Images")
-    http_headers = {"Authorization": f"Bearer {st.session_state['bearer_token']}"}
-
-    st.write("Images disponibles")
-    # list uploaded files with a request to the GET /images endpoint
-    response = requests.get(f"{st.session_state['fabriquedoc_endpoint']}/images/", headers=http_headers)
-    images = response.json()["images"]
-    selected_image = st.selectbox("Choisis une image:", images)
-    image_response = requests.get(f"{st.session_state['fabriquedoc_endpoint']}/images/{selected_image}", headers=http_headers)
-    image_data = image_response.content
-    st.image(image_data)
-
-    st.write("Envoyer une image")
-    uploaded_files = st.file_uploader("Choisis un fichier image",
-                                      accept_multiple_files=True)
-    if uploaded_files is not None:
-        for uploaded_file in uploaded_files:
-            url = f"{st.session_state['fabriquedoc_endpoint']}/images/"
-            # Create a FormData object
-            files = {"file": uploaded_file}
-
-            # Submit the file to the endpoint
-            response = requests.post(url, files=files, headers=http_headers)
-
-            # Check the response status
-            if response.status_code < 300:
-                st.write(f"File {uploaded_file.name} sent successfully!")
-            else:
-                st.write(f"File {uploaded_file.name} upload failed.")
diff --git a/demo_text.py b/demo_text.py
deleted file mode 100644
index 3ce30ae..0000000
--- a/demo_text.py
+++ /dev/null
@@ -1,49 +0,0 @@
-demo_text = """
-## Guide rapide Markdown
-
-- Texte simple
-  - **Gras**
-  - *Italique*
-  - ~~Barré~~
-  - `Code en ligne`
-
-::: {.center}\nCeci est centré\n:::
-
-- Titres
-  - # Titre 1
-  - ## Titre 2
-  - ### Titre 3
-  - #### Titre 4
-  - ##### Titre 5
-  - ###### Titre 6
-
-- Listes
-  - Liste non ordonnée
-    - Sous-élément
-    - Autre sous-élément
-  - Liste ordonnée
-    1. Premier élément
-    2. Deuxième élément
-    3. Troisième élément
-
-- Liens
-  - [Lien texte](https://www.example.com)
-  - [Lien avec titre](https://www.example.com "Titre du lien")
-  - URL directe : <https://www.example.com>
-
-- Images
-  - ![Texte alternatif](url-de-l-image.jpg)
-  - [![Image avec lien](url-de-l-image-miniature.jpg)](url-de-l-image-complete.jpg)
-
-- Citations
-  > Ceci est une citation
-  > 
-  > Elle peut s'étendre sur plusieurs lignes
-
-- Code
-  ```python
-  def hello_world():
-      print("Hello, World!")
-  ```
-
-"""
diff --git a/docker-run-macos.sh b/docker-run-macos.sh
index 222100f..85647e7 100644
--- a/docker-run-macos.sh
+++ b/docker-run-macos.sh
@@ -1,5 +1,4 @@
-docker network create fabriquedoc
 docker stop fabriquedoc-frontend
 docker rm fabriquedoc-frontend
 # Ce programme sert à lancer le job_dispatcher dans un docker localement pour tester
-docker run -p 8051:8051 --env-file=.env --name fabriquedoc-frontend --network fabriquedoc --env FABRIQUEDOC_ENDPOINT=http://fabriquedoc:8000 local/fabriquedoc-frontend
\ No newline at end of file
+docker run -p 8051:8051 --name fabriquedoc-frontend --network fabriquedoc --env FABRIQUEDOC_ENDPOINT=http://fabriquedoc:8000 local/fabriquedoc-frontend
\ No newline at end of file
diff --git a/docker-run.sh b/docker-run.sh
index 2572b12..b79d113 100644
--- a/docker-run.sh
+++ b/docker-run.sh
@@ -1,4 +1,4 @@
 docker stop fabriquedoc-frontend
 docker rm fabriquedoc-frontend
 # Ce programme sert à lancer le job_dispatcher dans un docker localement pour tester
-docker run -p 8051:8051 --env-file=.env --name fabriquedoc-frontend --network host local/fabriquedoc-frontend
\ No newline at end of file
+docker run -p 8051:8051 --name fabriquedoc-frontend --network host local/fabriquedoc-frontend
\ No newline at end of file
diff --git a/login_form.py b/login_form.py
deleted file mode 100644
index 5f9ec09..0000000
--- a/login_form.py
+++ /dev/null
@@ -1,23 +0,0 @@
-import streamlit as st
-import requests
-
-
-def login_form():
-    with st.form(key='authentication'):
-        username = st.text_input("Username")
-        password = st.text_input("Password", type="password")
-        submit_button = st.form_submit_button(label='Login')
-        if submit_button:
-            # Send a POST request to your authentication endpoint
-            response = requests.post(f"{st.session_state['fabriquedoc_endpoint']}/token/",
-                                     data={"username": username, "password": password})
-            if response.status_code == 200:
-                st.write("Connexion réussie!")
-                bearer_token = response.json()["access_token"]
-                # Store the bearer token in the session state
-                st.session_state['bearer_token'] = bearer_token
-                st.session_state['logged_in'] = True
-            else:
-                st.error("Connexion échouée!")
-                st.session_state['bearer_token'] = ""
-                st.session_state['logged_in'] = False
diff --git a/main.py b/main.py
index f929f09..40b1537 100644
--- a/main.py
+++ b/main.py
@@ -16,44 +16,192 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>. 
 """
 
-import streamlit as st
-import dotenv
-import os
-import app_tab1
-import app_tab2
-import app_tab3
-import app_tab4
-import login_form
+import datetime
+
+import streamlit as st
+import requests
+from pydantic import BaseModel
+import mdformat
+import os
+
+
+class DocumentSpecs(BaseModel):
+    format: str
+    style: str
+    linkcolor: str
+    tocdepth: int
+    pdfengine: str
+    content: str
+    fontsize: int
+    paperwidth: int
+    paperheight: int
+    ratio: int
+    margin: int
+    vmargin: int
+    extension: str
+    fps: int
+    stilltime: int
+
+
+demo_text = """
+# Ceci est un titre\n
+## Ceci est un sous-titre\n\n
+Ceci est un paragraphe\n\n
+## Ceci est un autre sous-titre\n\n
+> Ceci est du code\n\n
+Ceci est un emoji :heart_eyes:\n\n
+::: {.center}\nCeci est centré\n:::
+"""
 
-if 'fabriquedoc_endpoint' not in st.session_state:
-    dotenv.load_dotenv()
-    st.session_state['fabriquedoc_endpoint'] = os.environ.get("FABRIQUEDOC_ENDPOINT",
-                                                              "http://127.0.0.1:8000")
 if 'options' not in st.session_state:
     st.session_state['options'] = ""
-if 'bearer_token' not in st.session_state:
-    st.session_state['bearer_token'] = ""
-if 'logged_in' not in st.session_state:
-    st.session_state['logged_in'] = False
 
 st.title("Fabrique à documents")
 
-st.write(f"Endpoint : {st.session_state['fabriquedoc_endpoint']}")
+fabriquedoc_endpoint = os.environ.get("FABRIQUEDOC_ENDPOINT", "http://0.0.0.0:8000")
 
-if not st.session_state['logged_in']:
-    login_form.login_form()
+tab1, tab2, tab3, tab4 = st.tabs(["Markdown", "Aperçu", "Paramètres", "Images"])
 
-if st.session_state['logged_in']:
-    tab1, tab2, tab3, tab4 = st.tabs(["Markdown", "Aperçu", "Paramètres", "Images"])
+with tab1:
+    def button1_callback():
+        st.session_state['markdown'] = mdformat.text(st.session_state['markdown'],
+                                                     options={"number": True})
 
-    with tab1:
-        app_tab1.app_tab1()
 
-    with tab2:
-        app_tab2.app_tab2()
+    content = st.text_area("Entre ton texte ici. Les images sont dans ./images/", demo_text,
+                           height=450,
+                           key='markdown')
+    st.button("Formater le texte", on_click=button1_callback)
 
-    with tab3:
-        app_tab3.app_tab3()
+with tab2:
+    st.write("Aperçu")
+    st.markdown(content)
 
-    with tab4:
-        app_tab4.app_tab4()
+with tab3:
+    st.header("Paramètres")
+    # Styles
+    response_styles = requests.get(f"{fabriquedoc_endpoint}/styles")
+    styles = response_styles.json()["styles"]
+    selected_style = st.selectbox("Select a style:", styles)
+    # Formats
+    response_formats = requests.get(f"{fabriquedoc_endpoint}/formats/{selected_style}/")
+    formats = response_formats.json()["formats"]
+    selected_format = st.selectbox("Select a format:", formats)
+
+    # Autres paramètres
+    response_format_parameters = requests.get(
+        f"{fabriquedoc_endpoint}/format_parameters/{selected_style}/{selected_format}")
+    format_parameters = response_format_parameters.json()
+    st.write(format_parameters)
+    linkcolor = st.text_input("Link color:",
+                              value=format_parameters.get("linkcolor"))
+    tocdepth = st.number_input("Table of Contents depth:",
+                               value=int(format_parameters.get("tocdepth")),
+                               min_value=1,
+                               max_value=5,
+                               step=1)
+    pdfengine = st.text_input("PDF engine:",
+                              value=format_parameters.get("pdfengine"))
+    fontsize = st.number_input("Font size:",
+                               value=int(format_parameters.get("fontsize")),
+                               step=1)
+    paperwidth = st.number_input("Paper width:",
+                                 value=int(format_parameters.get("paperwidth")),
+                                 step=30)
+    paperheight = st.number_input("Paper height:",
+                                  value=int(format_parameters.get("paperheight")),
+                                  step=30)
+    ratio = st.number_input("Ratio:",
+                            value=int(format_parameters.get("ratio")),
+                            step=10)
+    margin = st.number_input("Margin:",
+                             value=int(format_parameters.get("margin")),
+                             step=10)
+    vmargin = st.number_input("Vertical margin:",
+                              value=int(format_parameters.get("vmargin")),
+                              step=10)
+    extension = st.selectbox("Extension:", ["png", "jpg", "pdf", "mp4"])
+    if extension == "mp4":
+        fps = st.number_input("FPS:",
+                              value=int(format_parameters.get("fps")),
+                              step=1)
+        stilltime = st.number_input("Still time:",
+                                    value=int(format_parameters.get("stilltime")),
+                                    step=1)
+    else:
+        fps = 0
+        stilltime = 0
+
+    # Envoi
+    if st.button("Generate post"):
+        document_specs = DocumentSpecs(
+            format=selected_format,
+            style=selected_style,
+            linkcolor=linkcolor,
+            tocdepth=tocdepth,
+            pdfengine=pdfengine,
+            content=content,
+            fontsize=fontsize,
+            paperwidth=paperwidth,
+            paperheight=paperheight,
+            ratio=ratio,
+            margin=margin,
+            vmargin=vmargin,
+            extension=extension,
+            fps=fps,
+            stilltime=stilltime
+        )
+
+        headers = {"Content-Type": "application/json"}
+        # Send the POST request with the JSON data in the request body
+        response = requests.get(f"{fabriquedoc_endpoint}/generer/",
+                                json=document_specs.model_dump(),
+                                headers=headers)
+        # Check the response status code
+        if 200 <= response.status_code <= 299:
+            # If the request is successful, get the file data from the response
+            file_data = response.content
+            datef = datetime.datetime.now().strftime("%m-%d-%Y")
+
+            if document_specs.extension in ["jpg", 'png']:
+                extn = "zip"
+            else:
+                extn = document_specs.extension
+
+            file_name = f"{document_specs.style}-{document_specs.format}-{datef}-output.{extn}"
+
+            st.download_button('Télécharger', file_data, file_name=file_name)
+        else:
+            # If the request is unsuccessful, display the error status code and message
+            st.error(f"Request failed with status code {response.status_code}: {response.text}")
+
+with tab4:
+    st.header("Images")
+
+    st.write("Images disponibles")
+    # list uploaded files with a request to the GET /images endpoint
+    response = requests.get(f"{fabriquedoc_endpoint}/images/")
+    images = response.json()["images"]
+    selected_image = st.selectbox("Choisis une image:", images)
+    image_response = requests.get(f"{fabriquedoc_endpoint}/images/{selected_image}")
+    image_data = image_response.content
+    st.image(image_data)
+
+    st.write("Envoyer une image")
+    uploaded_files = st.file_uploader("Choisis un fichier image",
+                                      type=["png", "jpg", "jpeg"],
+                                      accept_multiple_files=True)
+    if uploaded_files is not None:
+        for uploaded_file in uploaded_files:
+            url = f"{fabriquedoc_endpoint}/images/"
+            # Create a FormData object
+            files = {"file": uploaded_file}
+
+            # Submit the file to the endpoint
+            response = requests.post(url, files=files)
+
+            # Check the response status
+            if response.status_code < 300:
+                st.write(f"File {uploaded_file.name} sent successfully!")
+            else:
+                st.write(f"File {uploaded_file.name} upload failed.")
diff --git a/models.py b/models.py
deleted file mode 100644
index f35183d..0000000
--- a/models.py
+++ /dev/null
@@ -1,19 +0,0 @@
-from pydantic import BaseModel
-
-
-class DocumentSpecs(BaseModel):
-    format: str
-    style: str
-    linkcolor: str
-    tocdepth: int
-    pdfengine: str
-    content: str
-    fontsize: int
-    paperwidth: int
-    paperheight: int
-    ratio: int
-    margin: int
-    vmargin: int
-    extension: str
-    fps: int
-    stilltime: int
diff --git a/requirements.txt b/requirements.txt
index 6e92d1d..93e9fb5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,4 @@
-streamlit~=1.37.1
-requests~=2.31.0
-pydantic~=2.0.3
-mdformat~=0.7.17
-python-dotenv~=1.0.1
\ No newline at end of file
+streamlit~=1.24.0
+requests~=2.28.2
+pydantic~=2.0.1
+mdformat~=0.7.16
\ No newline at end of file