diff --git a/conf/.env.example b/conf/.env.example
index 7b8e2a8..dcfeecc 100644
--- a/conf/.env.example
+++ b/conf/.env.example
@@ -33,7 +33,7 @@ TIMEZONE=UTC
 
 # folders in which the files will be stored
 #LYCHEE_DIST="/var/www/__APP__/public/dist/"
-#LYCHEE_UPLOADS="/var/www/__APP__/public/uploads/"
+LYCHEE_UPLOADS="/home/yunohost.app/__APP__/uploads/"
 
 # url to access those files
 # LYCHEE_DIST_URL="dist/"
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 49eb90b..e0885e7 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -30,6 +30,10 @@ location ^~ __PATH__/ {
 
   }
 
+  location __PATH__/uploads/ {
+    alias __PUBLIC_PATH__/uploads/ ;
+  }
+
   # Include SSOWAT user panel.
   include conf.d/yunohost_panel.conf.inc;
 }
diff --git a/conf/php-fpm.conf b/conf/php-fpm.conf
index c1a6f44..a4d5b1e 100644
--- a/conf/php-fpm.conf
+++ b/conf/php-fpm.conf
@@ -426,5 +426,5 @@ php_admin_value[post_max_size] = 512M
 ; Other common parameters
 php_admin_value[max_execution_time] = 200
 ; php_admin_value[max_input_time] = 300
-; php_admin_value[memory_limit] = 256M
+php_admin_value[memory_limit] = 256M
 ; php_admin_flag[short_open_tag] = On
diff --git a/conf/user.css.example b/conf/user.css.example
new file mode 100644
index 0000000..de4fa80
--- /dev/null
+++ b/conf/user.css.example
@@ -0,0 +1,14 @@
+/* Disable the 'zoom' animation while browsing pictures */
+#imageview #image {
+  transition: none !important;
+  animation-name: none !important;
+  animation-duration: 0 !important;
+}
+
+/* Hide smart albums */
+/*
+[data-id="0"] { display:none; }
+[data-id="s"] { display:none; }
+[data-id="f"] { display:none; }
+[data-id="r"] { display:none; }
+*/
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 7b7f25e..7bb130c 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -8,6 +8,9 @@ YNH_PHP_VERSION=7.3
 
 extra_php_dependencies="php${YNH_PHP_VERSION}-xml php${YNH_PHP_VERSION}-imagick php${YNH_PHP_VERSION}-bcmath php${YNH_PHP_VERSION}-exif php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-mysqli php${YNH_PHP_VERSION}-json php${YNH_PHP_VERSION}-zip"
 
+# needed for raw upload and video playback
+pkg_dependencies="ufraw-batch ffmpeg"
+
 #=================================================
 # EXPERIMENTAL HELPERS
 #=================================================
@@ -71,48 +74,3 @@ ynh_install_composer () {
     ynh_composer_exec --phpversion="${phpversion}" --workdir="$workdir" --commands="install --no-dev $install_args" \
         || ynh_die "Unable to update core dependencies with Composer."
 }
-
-
-
-
-# Install or update the main directory yunohost.multimedia
-#
-# usage: ynh_multimedia_build_main_dir
-ynh_multimedia_build_main_dir () {
-        local ynh_media_release="v1.2"
-        local checksum="806a827ba1902d6911095602a9221181"
-
-        # Download yunohost.multimedia scripts
-        wget -nv https://github.com/YunoHost-Apps/yunohost.multimedia/archive/${ynh_media_release}.tar.gz 
-
-        # Check the control sum
-        echo "${checksum} ${ynh_media_release}.tar.gz" | md5sum -c --status \
-                || ynh_die "Corrupt source"
-
-    # Check if the package acl is installed. Or install it.
-    ynh_package_is_installed 'acl' \
-        || ynh_package_install acl
-
-        # Extract
-        mkdir yunohost.multimedia-master
-        tar -xf ${ynh_media_release}.tar.gz -C yunohost.multimedia-master --strip-components 1
-        ./yunohost.multimedia-master/script/ynh_media_build.sh
-}
-
-# Add a directory in yunohost.multimedia
-# This "directory" will be a symbolic link to a existing directory.
-#
-# usage: ynh_multimedia_addfolder "Source directory" "Destination directory"
-#
-# | arg: -s, --source_dir= - Source directory - The real directory which contains your medias.
-# | arg: -d, --dest_dir= - Destination directory - The name and the place of the symbolic link, relative to "/home/yunohost.multimedia"
-ynh_multimedia_addfolder () {
-    # Declare an array to define the options of this helper.
-    declare -Ar args_array=( [s]=source_dir= [d]=dest_dir= )
-    local source_dir
-    local dest_dir
-    # Manage arguments with getopts
-    ynh_handle_getopts_args "$@"
-
-    ./yunohost.multimedia-master/script/ynh_media_addfolder.sh --source="$source_dir" --dest="$dest_dir"
-}
diff --git a/scripts/backup b/scripts/backup
index e7ee942..e5ee3e8 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -24,6 +24,7 @@ ynh_print_info --message="Backing up Lychee..."
 app=$YNH_APP_INSTANCE_NAME
 
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
+public_path=$(ynh_app_setting_get --app=$app --key=public_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
@@ -38,7 +39,7 @@ ynh_backup --src_path="$final_path"
 # BACKUP MEDIA FOLDER
 #=================================================
 
-#ynh_backup --src_path="/home/yunohost.$app" --is_big
+ynh_backup --src_path="$public_path" --is_big
 
 #=================================================
 # BACKUP THE NGINX CONFIGURATION
diff --git a/scripts/install b/scripts/install
index 33d3013..9989dc8 100755
--- a/scripts/install
+++ b/scripts/install
@@ -33,6 +33,9 @@ ynh_script_progression --message="Validating installation parameters..." --weigh
 final_path=/var/www/$app
 test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
 
+public_path=/home/yunohost.app/$app
+test ! -e "${public_path}" || ynh_die --message="${public_path} already exists"
+
 # Register (book) web path
 ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
 
@@ -45,6 +48,13 @@ ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
 ynh_app_setting_set --app=$app --key=is_public --value=$is_public
 
+#=================================================
+# INSTALL DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Installing dependencies..." --weight=3
+
+ynh_install_app_dependencies $pkg_dependencies
+
 #=================================================
 # CREATE A MYSQL DATABASE
 #=================================================
@@ -62,7 +72,18 @@ ynh_script_progression --message="Setting up source files..." --weight=3
 
 ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
-ynh_setup_source --dest_dir="$final_path"
+ynh_setup_source --dest_dir=$final_path
+
+#=================================================
+# CREATE DIRECTORIES
+#=================================================
+
+ynh_app_setting_set --app=$app --key=public_path --value=$public_path
+mkdir -p ${public_path}/uploads
+mkdir -p ${public_path}/uploads/{big,import,medium,raw,small,thumb}
+
+# Create a dedicated NGINX config
+ynh_add_nginx_config "public_path"
 
 #=================================================
 # NGINX CONFIGURATION
@@ -70,14 +91,7 @@ ynh_setup_source --dest_dir="$final_path"
 ynh_script_progression --message="Configuring NGINX web server..." --weight=2
 
 # Create a dedicated NGINX config
-ynh_add_nginx_config
-
-#=================================================
-# YUNOHOST MULTIMEDIA INTEGRATION
-#=================================================
-#ynh_script_progression --message="Adding multimedia directories..." --weight=2
-
-#ynh_multimedia_build_main_dir
+ynh_add_nginx_config "public_path"
 
 #=================================================
 # CREATE DEDICATED USER
@@ -102,7 +116,7 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 ynh_script_progression --message="Installing Lychee with Composer..." --weight=15
 
 # Install composer
-ynh_install_composer --phpversion="${YNH_PHP_VERSION}" --workdir="$final_path" --install_args="--prefer-source --no-dev"
+ynh_install_composer --phpversion=$phpversion --workdir=$final_path --install_args="--prefer-source --no-dev"
 
 #=================================================
 # BUILDING
@@ -122,6 +136,9 @@ cd $final_path && php$phpversion artisan migrate -n --force
 cd $final_path && php$phpversion artisan config:clear -n
 cd $final_path && php$phpversion artisan config:cache -n
 
+# Setup custum user.css file
+#cp ../conf/user.css.example $final_path/public/dist/user.css
+
 #=================================================
 # STORE THE CONFIG FILE CHECKSUM
 #=================================================
@@ -130,21 +147,14 @@ ynh_script_progression --message="Storing the config file checksum..."
 # Calculate and store the config file checksum into the app settings
 ynh_store_file_checksum "$final_path/.env"
 
-#=================================================
-# CREATE DIRECTORIES
-#=================================================
-
-#mkdir -p /home/yunohost.${app}/uploads
-#mkdir -p /home/yunohost.${app}/uploads/{big,medium,small,thumb,import}
-
 #=================================================
 # SECURE FILES AND DIRECTORIES
 #=================================================
 
 # Set permissions to app files
 chown -R $app: $final_path
-#chown -R $app: /home/yunohost.${app}
-#chmod -R 750 /home/yunohost.${app}
+chown -R $app: ${public_path}
+chmod -R 755 ${public_path}
 
 #=================================================
 # SETUP SSOWAT
diff --git a/scripts/remove b/scripts/remove
index 17714d2..17553ec 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -18,6 +18,7 @@ app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
+public_path=$(ynh_app_setting_get --app=$app --key=public_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
 
@@ -30,6 +31,7 @@ ynh_script_progression --message="Removing Lychee main directory..." --weight=3
 
 # Remove the app directory securely
 ynh_secure_remove --file="$final_path"
+ynh_secure_remove --file="$public_path"
 
 #=================================================
 # REMOVE THE MYSQL DATABASE
@@ -39,6 +41,14 @@ ynh_script_progression --message="Removing the MySQL database..." --weight=2
 # Remove a database if it exists, along with the associated user
 ynh_mysql_remove_db --db_user=$db_user --db_name=$db_name
 
+#=================================================
+# REMOVE DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Removing dependencies..." --weight=1
+
+# Remove metapackage and its dependencies
+ynh_remove_app_dependencies
+
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index c0296af..fe5f82e 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -25,6 +25,7 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
+public_path=$(ynh_app_setting_get --app=$app --key=public_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
@@ -65,10 +66,10 @@ ynh_system_user_create --username=$app
 #=================================================
 # RESTORE DATA
 #=================================================
-#ynh_script_progression --message="Restoring Lychee data..."
+ynh_script_progression --message="Restoring Lychee data..."
 
 # Use --not_mandatory for the data directory, because if the backup has been made with BACKUP_CORE_ONLY, there's no data into the backup.
-#ynh_restore_file --origin_path="/home/yunohost.$app" --not_mandatory
+ynh_restore_file --origin_path=$public_path --not_mandatory
 
 #=================================================
 # RESTORE USER RIGHTS
@@ -76,7 +77,16 @@ ynh_system_user_create --username=$app
 
 # Restore permissions on app files
 chown -R $app: $final_path
-#chmod -R 750 /home/yunohost.$app/{uploads,data}
+chown -R $app: $public_path
+chmod -R 750 $public_path
+
+#=================================================
+# REINSTALL DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Reinstalling dependencies..." --weight=7
+
+# Define and install dependencies
+ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # RESTORE THE PHP-FPM CONFIGURATION
diff --git a/scripts/upgrade b/scripts/upgrade
index 501878e..dfe8903 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -20,6 +20,7 @@ domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
 is_public=$(ynh_app_setting_get --app=$app --key=is_public)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
+public_path=$(ynh_app_setting_get --app=$app --key=public_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
@@ -56,6 +57,16 @@ if [ -z "$final_path" ]; then
 	ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 fi
 
+# If public_path doesn't exist, create it
+if [ -z "$public_path" ]; then
+        public_path=/home/yunohost.app/$app
+        ynh_app_setting_set --app=$app --key=public_path --value=$public_path
+fi
+
+if [ ! -d "$public_path/uploads" ]; then
+        mkdir -p $public_path/uploads
+fi
+
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
 #=================================================
@@ -71,10 +82,11 @@ ynh_clean_setup () {
 ynh_abort_if_errors
 
 #=================================================
-# CHECK THE PATH
+# UPGRADE DEPENDENCIES
 #=================================================
+ynh_script_progression --message="Upgrading dependencies..." --weight=3
 
-path_url=$(ynh_normalize_url_path --path_url=$path_url)
+ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
@@ -138,7 +150,8 @@ ynh_store_file_checksum --file="$final_path/.env"
 
 # Set permissions on app files
 chown -R $app: $final_path
-#chmod -R 750 /home/yunohost.$app/{uploads,data}
+chown -R $app: $public_path
+chmod -R 750 $public_path
 
 #=================================================
 # RELOAD NGINX