diff --git a/.config/nvim/init.lua b/.config/nvim/init.lua
index c917e13..92d61cd 100644
--- a/.config/nvim/init.lua
+++ b/.config/nvim/init.lua
@@ -18,6 +18,12 @@ vim.cmd("set splitright")
 vim.cmd("set spl=en_us spell")
 vim.opt.guifont = "JetBrainsMonoNerdFontMono:14"
 
+-- Customize window border
+vim.diagnostic.config({
+  float = {
+    border = "single",
+  },})
+
 -- Custom Key Binds
 vim.g.mapleader = " "
 
@@ -27,6 +33,7 @@ require("config.lazy")
 -- Configure nvim Keymaps
 vim.keymap.set("n", "<leader>r", ":source %<CR>", { desc = "Reload Config" })
 vim.keymap.set("n", "<leader>bs", ":vsplit<CR>", { desc = "Vertical Split" })
+vim.keymap.set("n", "<leader>vm", ":lua vim.diagnostic.open_float()<CR>", { desc = "Show Diagnostic Message" })
 
 -- remap yank to system clipboard
 vim.keymap.set("n", "<leader>y", '"+y', { desc = "Yank to Clipboard" })
diff --git a/.config/nvim/lua/plugins/language-server.lua b/.config/nvim/lua/plugins/language-server.lua
index ee07087..45eb12e 100644
--- a/.config/nvim/lua/plugins/language-server.lua
+++ b/.config/nvim/lua/plugins/language-server.lua
@@ -67,7 +67,7 @@ return {
         capabilities = capabilities,
       })
       lspconfig.yamlls.setup({ capabilities = capabilities })
-      vim.keymap.set("n", "<leader>cs", vim.lsp.buf.hover, { desc = "Show Docstring" })
+      vim.keymap.set("n", "<leader>vd", vim.lsp.buf.hover, { desc = "View Docstring" })
       vim.keymap.set("n", "<leader>gt", vim.lsp.buf.definition, { desc = "Go To Definition" })
       vim.keymap.set("n", "<leader>ca", vim.lsp.buf.code_action, { desc = "Show Code Actions" })
     end,
diff --git a/.config/nvim/lua/plugins/theme.lua b/.config/nvim/lua/plugins/theme.lua
index 313d60f..244c967 100644
--- a/.config/nvim/lua/plugins/theme.lua
+++ b/.config/nvim/lua/plugins/theme.lua
@@ -10,6 +10,6 @@ return {
       },
     })
     vim.cmd("colorscheme github_dark_default")
-    vim.api.nvim_set_hl(0, "NormalFloat", { bg = "#0d1117" })
+    vim.api.nvim_set_hl(0, "NormalFloat", { bg = "#222222" })
   end,
 }