diff --git a/colors/lunaperche-sl.vim b/colors/lunaperche-sl.vim
new file mode 100644
index 0000000..161d5bf
--- /dev/null
+++ b/colors/lunaperche-sl.vim
@@ -0,0 +1,4 @@
+runtime colors/lunaperche.vim
+
+" fix VertSplit for lunaperche
+hi VertSplit guifg=#aaaaaa
diff --git a/lua/colorscheme.lua b/lua/colorscheme.lua
index 8eb140d..7b2edd9 100644
--- a/lua/colorscheme.lua
+++ b/lua/colorscheme.lua
@@ -1,5 +1,5 @@
 -- define your colorscheme here
-local colorscheme = 'lunaperche'
+local colorscheme = 'lunaperche-sl'
 
 local is_ok, _ = pcall(vim.cmd, "colorscheme " .. colorscheme)
 if not is_ok then
diff --git a/lua/plugins.lua b/lua/plugins.lua
index e18dda2..3668b6f 100644
--- a/lua/plugins.lua
+++ b/lua/plugins.lua
@@ -94,7 +94,7 @@ require("lazy").setup({
             action = function(exporter)
               local current_file = vim.api.nvim_buf_get_name(0)
               local target = vim.fn.fnamemodify(current_file, ':p:r') .. '.html'
-              local command = { 'pandoc', '--filter', 'pandoc-plot', current_file, '--standalone', '--output', target }
+              local command = { 'pandoc', '--filter', 'pandoc-plot', current_file, '--standalone', '--toc', '--number-sections', '--output', target }
               local on_success = function(output)
                 print('Success!')
                 vim.api.nvim_echo({ { table.concat(output, '\n') } }, true, {})
@@ -142,8 +142,11 @@ require("lazy").setup({
       -- your configuration comes here
       -- or leave it empty to use the default settings
       -- refer to the configuration section below
-      preset = 'helix',
-      expand = 4,
+      -- preset = 'helix',
+      -- preset = 'classic',
+      -- preset = 'modern',
+      preset = false,
+      expand = 3,
       keys = {
         scroll_down = "<c-d>", -- binding to scroll down inside the popup
         scroll_up = "<c-u>",   -- binding to scroll up inside the popup
@@ -154,6 +157,23 @@ require("lazy").setup({
           g = true,
         }
       },
+      win = {
+        -- no_overlap = false,
+        height = { min = 4 },
+        -- height = { min = 4, max = math.huge },
+        width = { min = 25, max = 120 },
+        -- title = true,
+        -- title_pos = "center",
+        -- border = "rounded",
+        col = -1,
+        row = -1,
+        padding = { 1, 3 },
+      },
+      layout = {
+        spacing = 2,
+        -- width = { min = math.huge },
+        width = { min = 20 },
+      },
     },
     keys = {
       {