diff --git a/after/plugin/colors.lua b/after/plugin/colors.lua
index 6817744..7a3b977 100644
--- a/after/plugin/colors.lua
+++ b/after/plugin/colors.lua
@@ -8,7 +8,7 @@ vim.g.indentLine_showFirstIndentLevel = 1
 vim.g.indentLine_setColors = 0
 
 vim.opt.cursorline = true
-vim.opt.background = 'dark'
+vim.opt.background = 'light'
 -- vim.g.cyberpunk_cursorline='black'
 
 -- vim.cmd('colorscheme ayu')
diff --git a/lua/andr3/lsp.lua b/lua/andr3/lsp.lua
index 269c89c..7fa928b 100644
--- a/lua/andr3/lsp.lua
+++ b/lua/andr3/lsp.lua
@@ -1,9 +1,6 @@
 require 'andr3.lsp_adds.prettier'
 require 'andr3.lsp_adds.null-ls'
-
--- Signature
-
-require 'lsp_signature'.setup({ });
+require 'andr3.lsp_adds.lsp_signature'
 
 -- Items {{{
 require('vim.lsp.protocol').CompletionItemKind = {
diff --git a/lua/andr3/lsp_adds/lsp_signature.lua b/lua/andr3/lsp_adds/lsp_signature.lua
new file mode 100644
index 0000000..8d78605
--- /dev/null
+++ b/lua/andr3/lsp_adds/lsp_signature.lua
@@ -0,0 +1,61 @@
+cfg = {
+  debug = false, -- set to true to enable debug logging
+  log_path = vim.fn.stdpath("cache") .. "/lsp_signature.log", -- log dir when debug is on
+  -- default is  ~/.cache/nvim/lsp_signature.log
+  verbose = false, -- show debug line number
+
+  bind = true, -- This is mandatory, otherwise border config won't get registered.
+               -- If you want to hook lspsaga or other signature handler, pls set to false
+  doc_lines = 10, -- will show two lines of comment/doc(if there are more than two lines in doc, will be truncated);
+                 -- set to 0 if you DO NOT want any API comments be shown
+                 -- This setting only take effect in insert mode, it does not affect signature help in normal
+                 -- mode, 10 by default
+
+  max_height = 12, -- max height of signature floating_window
+  max_width = 80, -- max_width of signature floating_window
+  noice = false, -- set to true if you using noice to render markdown
+  wrap = true, -- allow doc/signature text wrap inside floating_window, useful if your lsp return doc/sig is too long
+  
+  floating_window = true, -- show hint in a floating window, set to false for virtual text only mode
+
+  floating_window_above_cur_line = true, -- try to place the floating above the current line when possible Note:
+  -- will set to true when fully tested, set to false will use whichever side has more space
+  -- this setting will be helpful if you do not want the PUM and floating win overlap
+
+  floating_window_off_x = 1, -- adjust float windows x position. 
+                             -- can be either a number or function
+  floating_window_off_y = 0, -- adjust float windows y position. e.g -2 move window up 2 lines; 2 move down 2 lines
+                              -- can be either number or function, see examples
+
+  close_timeout = 4000, -- close floating window after ms when laster parameter is entered
+  fix_pos = false,  -- set to true, the floating window will not auto-close until finish all parameters
+  hint_enable = true, -- virtual hint enable
+  hint_prefix = "🐼 ",  -- Panda for parameter, NOTE: for the terminal not support emoji, might crash
+  hint_scheme = "String",
+  hint_inline = function() return false end,  -- should the hint be inline(nvim 0.10 only)?  default false
+  hi_parameter = "LspSignatureActiveParameter", -- how your parameter will be highlight
+  handler_opts = {
+    border = "rounded"   -- double, rounded, single, shadow, none, or a table of borders
+  },
+
+  always_trigger = false, -- sometime show signature on new line or in middle of parameter can be confusing, set it to false for #58
+
+  auto_close_after = nil, -- autoclose signature float win after x sec, disabled if nil.
+  extra_trigger_chars = {}, -- Array of extra characters that will trigger signature completion, e.g., {"(", ","}
+  zindex = 200, -- by default it will be on top of all floating windows, set to <= 50 send it to bottom
+
+  padding = '', -- character to pad on left and right of signature can be ' ', or '|'  etc
+
+  transparency = nil, -- disabled by default, allow floating win transparent value 1~100
+  shadow_blend = 36, -- if you using shadow as border use this set the opacity
+  shadow_guibg = 'Black', -- if you using shadow as border use this set the color e.g. 'Green' or '#121315'
+  timer_interval = 200, -- default timer check interval set to lower value if you want to reduce latency
+  toggle_key = nil, -- toggle signature on and off in insert mode,  e.g. toggle_key = '<M-x>'
+  toggle_key_flip_floatwin_setting = false, -- true: toggle float setting after toggle key pressed
+
+  select_signature_key = nil, -- cycle to next signature, e.g. '<M-n>' function overloading
+  move_cursor_key = nil, -- imap, use nvim_set_current_win to move cursor between current win and floating
+}
+
+-- recommended:
+require'lsp_signature'.setup(cfg) -- no need to specify bufnr if you don't use toggle_key