diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 0000000..1f02b6d
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1 @@
+lua 5.1.5
diff --git a/lua/custom/keymaps/display.lua b/lua/custom/keymaps/display.lua
index daa7bd5..5a208d1 100644
--- a/lua/custom/keymaps/display.lua
+++ b/lua/custom/keymaps/display.lua
@@ -5,9 +5,7 @@ local wk = require 'which-key'
 
 wk.add {
   mode = { 'n', 'v', 'i' },
-  { '<leader>E', group = 'Affichage' }, -- group
-  { '<C-PageUp>', '<CMD>bprevious<CR>', desc = 'Buffer précédent', silent = true },
-  { '<C-PageDown>', '<CMD>bnext<CR>', desc = 'Buffer suivant', silent = true },
+  { '<leader>A', group = 'Affichage' }, -- group
 }
 
 -- The line beneath this is called `modeline`. See `:help modeline`
diff --git a/lua/custom/keymaps/edit.lua b/lua/custom/keymaps/edit.lua
index 638deb9..4b9d464 100644
--- a/lua/custom/keymaps/edit.lua
+++ b/lua/custom/keymaps/edit.lua
@@ -2,14 +2,10 @@
 --
 
 local wk = require 'which-key'
-local header = require 'header'
 
 wk.add {
   mode = { 'n', 'v', 'i' },
-  { '<leader>E', group = 'Édition' }, -- group
-  { '<leader>Eah', header.add_headers, desc = 'Ajouter en-tête', silent = true },
-  { '<leader>Eal', header.add_license_header 'gpl3', desc = 'Ajouter license', silent = true },
-  { '<C-z>', '<CMD>undo<CR>', desc = 'Défaire', silent = true },
+  { '<C-z>', '<CMD>undo<CR>', desc = 'Défaire', silent = true, hidden = true },
 }
 
 -- The line beneath this is called `modeline`. See `:help modeline`
diff --git a/lua/custom/keymaps/files.lua b/lua/custom/keymaps/files.lua
index 82d896d..0c6a68b 100644
--- a/lua/custom/keymaps/files.lua
+++ b/lua/custom/keymaps/files.lua
@@ -8,14 +8,18 @@ local bufremove = require 'mini.bufremove'
 wk.add {
   mode = { 'n', 'v' },
   { '<leader>F', group = 'Fichier' }, -- group
-  { '<leader>Fo', neotree_utils.smart_open, desc = 'Fichiers...' },
+  { '<leader>Fe', neotree_utils.smart_open, desc = 'Parcourir fichiers' },
   { '<leader>Fc', bufremove.delete, desc = 'Fermer buffer', silent = true },
   { '<leader>Fr', '<CMD>source %<CR>', desc = 'Recharger buffer', silent = true },
   { '<leader>Fs', '<CMD>w<CR>', desc = 'Sauver buffer', silent = true },
-  { '<F5>', '<CMD>source %<CR>', desc = 'Recharger buffer', silent = true },
-  { '<C-s>', '<CMD>w<CR>', desc = 'Sauver buffer', silent = true },
-  { '<C-c>', bufremove.delete, desc = 'Fermer buffer', silent = true },
-  { '<C-o>', neotree_utils.smart_open, desc = 'Fichiers...' },
+  { '<leader>Fp', '<CMD>bprevious<CR>', desc = 'Buffer précédent', silent = true },
+  { '<leader>Fs', '<CMD>bnext<CR>', desc = 'Buffer suivant', silent = true },
+  { '<C-PageUp>', '<CMD>bprevious<CR>', desc = 'Buffer précédent', silent = true, hidden = true },
+  { '<C-PageDown>', '<CMD>bnext<CR>', desc = 'Buffer suivant', silent = true, hidden = true },
+  { '<F5>', '<CMD>source %<CR>', desc = 'Recharger buffer', silent = true, hidden = true },
+  { '<C-s>', '<CMD>w<CR>', desc = 'Sauver buffer', silent = true, hidden = true },
+  { '<C-c>', bufremove.delete, desc = 'Fermer buffer', silent = true, hidden = true },
+  { '<C-o>', neotree_utils.smart_open, desc = 'Parcourir fichiers', silent = true, hidden = true },
 }
 
 -- The line beneath this is called `modeline`. See `:help modeline`
diff --git a/lua/custom/keymaps/general.lua b/lua/custom/keymaps/general.lua
new file mode 100644
index 0000000..27d32bb
--- /dev/null
+++ b/lua/custom/keymaps/general.lua
@@ -0,0 +1,12 @@
+-- General mappings
+--
+
+local wk = require 'which-key'
+
+wk.add {
+  mode = { 'n', 'v', 'i' },
+  { '<leader>q', '<CMD>qall<CR>', desc = 'Quitter', silent = true },
+}
+
+-- The line beneath this is called `modeline`. See `:help modeline`
+-- vim: ts=2 sts=2 sw=2 et
diff --git a/lua/custom/keymaps/init.lua b/lua/custom/keymaps/init.lua
index a4e9e1d..c6bc20e 100644
--- a/lua/custom/keymaps/init.lua
+++ b/lua/custom/keymaps/init.lua
@@ -1,9 +1,11 @@
 -- load which-key mappings
 --
 
-require 'custom.keymaps.buffers'
+require 'custom.keymaps.nop'
+require 'custom.keymaps.general'
+require 'custom.keymaps.files'
 require 'custom.keymaps.edit'
-require 'custom.keymaps.neotree'
+require 'custom.keymaps.display'
 
 -- The line beneath this is called `modeline`. See `:help modeline`
 -- vim: ts=2 sts=2 sw=2 et
diff --git a/lua/custom/keymaps/nop.lua b/lua/custom/keymaps/nop.lua
new file mode 100644
index 0000000..206aa38
--- /dev/null
+++ b/lua/custom/keymaps/nop.lua
@@ -0,0 +1,14 @@
+-- Deactivated key mappings
+--
+
+local wk = require 'which-key'
+
+wk.add {
+  mode = { 'n', 'v', 'i' },
+  -- deactivate the following mappings
+  { 'gc', '', hidden = true },
+  { 'gcc', '', hidden = true },
+}
+
+-- The line beneath this is called `modeline`. See `:help modeline`
+-- vim: ts=2 sts=2 sw=2 et
diff --git a/lua/custom/plugins/neotree.lua b/lua/custom/plugins/neotree.lua
index 29b56c6..967f825 100644
--- a/lua/custom/plugins/neotree.lua
+++ b/lua/custom/plugins/neotree.lua
@@ -13,10 +13,10 @@ function M.smart_open()
     vim.cmd('Neotree toggle reveal=false position=float dir=' .. vim.fn.expand '~')
   -- Si c'est un fichier réel, révéler le fichier dans l'arborescence
   elseif is_real_file and bufname ~= '' then
-    vim.cmd 'Neotree toggle position=left reveal=true'
+    vim.cmd 'Neotree position=left reveal=true'
   -- Sinon, ouvrir dans le répertoire de travail courant
   else
-    vim.cmd('Neotree toggle position=left reveal_force_cwd=true dir=' .. vim.fn.getcwd())
+    vim.cmd('Neotree position=float reveal_force_cwd=true dir=' .. vim.fn.getcwd())
   end
 end
 
@@ -24,4 +24,3 @@ return M
 
 -- The line beneath this is called `modeline`. See `:help modeline`
 -- vim: ts=2 sts=2 sw=2 et
-
diff --git a/lua/kickstart/core/lazy-plugins.lua b/lua/kickstart/core/lazy-plugins.lua
index bf817fc..8c7d966 100644
--- a/lua/kickstart/core/lazy-plugins.lua
+++ b/lua/kickstart/core/lazy-plugins.lua
@@ -15,24 +15,25 @@ require('lazy').setup({
 
   require 'kickstart.plugins.mini',
   require 'kickstart.plugins.noice',
-  require 'kickstart.plugins.gitsigns',
   require 'kickstart.plugins.telescope',
+  require 'kickstart.plugins.neo-tree',
+  require 'kickstart.plugins.snacks',
+  require 'kickstart.plugins.treesitter',
   require 'kickstart.plugins.lsp',
+  require 'kickstart.plugins.autopairs',
   require 'kickstart.plugins.autoformat',
   require 'kickstart.plugins.autocompletion',
+  require 'kickstart.plugins.gitsigns',
   require 'kickstart.plugins.todo-comments',
   -- require 'kickstart.plugins.debug',
   -- require 'kickstart.plugins.indent_line', -- use alternative mini module
   -- require 'kickstart.plugins.lint',
-  require 'kickstart.plugins.autopairs',
-  require 'kickstart.plugins.neo-tree',
-  -- require 'kickstart.plugins.gitsigns',    -- adds gitsigns recommend keymaps
-  require 'kickstart.plugins.treesitter',
   require 'kickstart.plugins.header',
   require 'kickstart.plugins.which-key',
+  require 'kickstart.plugins.quarto',
 
   -- Themes
-  require 'kickstart.themes.onedark',
+  require 'kickstart.themes.yorumi',
 
   -- NOTE: The import below can automatically add your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
   --    This is the easiest way to modularize your config.
diff --git a/lua/kickstart/plugins/logos.lua b/lua/kickstart/plugins/logos.lua
new file mode 100644
index 0000000..6e93098
--- /dev/null
+++ b/lua/kickstart/plugins/logos.lua
@@ -0,0 +1,28 @@
+-- Logos for starter page
+--
+
+local M = {}
+
+M.default = {
+  '  ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣀⡀',
+  '  ⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠛⠋⠉⠉⠛⠛⠻⢿⣷⣦⡀',
+  '  ⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣆',
+  '  ⠀⠀⣠⣿⠏⠀⠀⢀⣠⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡄',
+  '  ⠀⣾⣿⠃⠀⠀⠘⠛⠉⠀⠀⠀⠉⠛⠂⠀⠀⠀⠀⠀⠀⠈⣿⣿⣷',
+  '  ⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿',
+  '  ⠘⣿⣿⣆⠀⠀⠀⠀⣠⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃',
+  '  ⠀⠛⠻⢿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣷⣦⣄⣀⣀⣀⣤⣴⠿⠛⠁',
+  '',
+}
+
+M.neovim1 = {
+  ' _   _             _   _             ',
+  '( ) ( )           ( ) ( )_           ',
+  '| `\\| |  __    _  | | | (_) ___ ___  ',
+  "| , ` |/'__`\\/'_`\\| | | | /' _ ` _ `\\",
+  '| |`\\ (  ___( (_) | \\_/ | | ( ) ( ) |',
+  '(_) (_`\\____`\\___/`\\___/(_(_) (_) (_)',
+  '',
+}
+
+return M
diff --git a/lua/kickstart/plugins/mini.lua b/lua/kickstart/plugins/mini.lua
index 104140f..83a6fd3 100644
--- a/lua/kickstart/plugins/mini.lua
+++ b/lua/kickstart/plugins/mini.lua
@@ -36,20 +36,11 @@ return {
         return '%2l:%-2v'
       end
 
-      local dashboard = require 'mini.starter'
-      dashboard.setup {
+      local starter = require 'mini.starter'
+      local logo = require 'kickstart.plugins.logos'
+      starter.setup {
         evaluate_single = true,
-        header = table.concat({
-          '  ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣀⡀',
-          '  ⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠛⠋⠉⠉⠛⠛⠻⢿⣷⣦⡀',
-          '  ⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣆',
-          '  ⠀⠀⣠⣿⠏⠀⠀⢀⣠⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡄',
-          '  ⠀⣾⣿⠃⠀⠀⠘⠛⠉⠀⠀⠀⠉⠛⠂⠀⠀⠀⠀⠀⠀⠈⣿⣿⣷',
-          '  ⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿',
-          '  ⠘⣿⣿⣆⠀⠀⠀⠀⣠⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃',
-          '  ⠀⠛⠻⢿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣷⣦⣄⣀⣀⣀⣤⣴⠿⠛⠁',
-          '',
-        }, '\n'),
+        header = table.concat(logo.neovim1, '\n'),
         items = {
           { action = 'edit ~/.config/nvim/init.lua', name = ' Configuration', section = 'Configuration' },
           { action = 'Telescope find_files', name = '󰱼 Rechercher fichier', section = 'Telescope' },
@@ -70,7 +61,14 @@ return {
 
       -- Simple way to (un)comment line(s)
       local commenter = require 'mini.comment'
-      commenter.setup {}
+      commenter.setup {
+        mappings = {
+          comment = '<leader>c',
+          comment_line = '<leader>cl',
+          comment_visual = '<leader>c',
+          textobject = '<leader>c',
+        },
+      }
 
       -- Minimal and fast tabline showing listed buffers
       local tabline = require 'mini.tabline'
diff --git a/lua/kickstart/plugins/quarto.lua b/lua/kickstart/plugins/quarto.lua
new file mode 100644
index 0000000..9fb2958
--- /dev/null
+++ b/lua/kickstart/plugins/quarto.lua
@@ -0,0 +1,12 @@
+-- Quarto
+-- https://github.com/quarto-dev/quarto-nvim
+
+return {
+  {
+    'quarto-dev/quarto-nvim',
+    dependencies = {
+      'jmbuhr/otter.nvim',
+      'nvim-treesitter/nvim-treesitter',
+    },
+  },
+}
diff --git a/lua/kickstart/plugins/snacks.lua b/lua/kickstart/plugins/snacks.lua
new file mode 100644
index 0000000..f05a63f
--- /dev/null
+++ b/lua/kickstart/plugins/snacks.lua
@@ -0,0 +1,28 @@
+-- snacks
+-- A collection of small QoL plugins for Neovim.
+-- https://github.com/folke/snacks.nvim
+
+return {
+  {
+    'folke/snacks.nvim',
+    priority = 1000,
+    lazy = false,
+    ---@type snacks.Config
+    -- opts = {
+    --   -- your configuration comes here
+    --   -- or leave it empty to use the default settings
+    --   -- refer to the configuration section below
+    --   bigfile = { enabled = true },
+    --   dashboard = { enabled = true },
+    --   explorer = { enabled = true },
+    --   indent = { enabled = true },
+    --   input = { enabled = true },
+    --   picker = { enabled = true },
+    --   notifier = { enabled = true },
+    --   quickfile = { enabled = true },
+    --   scope = { enabled = true },
+    --   scroll = { enabled = true },
+    --   statuscolumn = { enabled = true },
+    --   words = { enabled = true },
+  },
+}
diff --git a/lua/kickstart/themes/yorumi.lua b/lua/kickstart/themes/yorumi.lua
new file mode 100644
index 0000000..68d19d4
--- /dev/null
+++ b/lua/kickstart/themes/yorumi.lua
@@ -0,0 +1,22 @@
+-- Yorumi
+-- https://github.com/yorumicolors/yorumi.nvim
+
+return {
+  { -- You can easily change to a different colorscheme.
+    -- Change the name of the colorscheme plugin below, and then
+    -- change the command in the config to whatever the name of that colorscheme is.
+    --
+    -- If you want to see what colorschemes are already installed, you can use `:Telescope colorscheme`.
+    'yorumicolors/yorumi.nvim',
+    priority = 1000, -- Make sure to load this before all the other start plugins.
+    config = function()
+      ---@diagnostic disable-next-line: missing-fields
+
+      -- Load the colorscheme here.
+      -- Like many other themes, this one has different styles, and you could load
+      -- any other, such as 'tokyonight-storm', 'tokyonight-moon', or 'tokyonight-day'.
+      vim.cmd.colorscheme 'yorumi'
+    end,
+  },
+}
+