diff --git a/nvim/lua/color_scheme.lua b/nvim/lua/color_scheme.lua
new file mode 100644
index 0000000..e13a17b
--- /dev/null
+++ b/nvim/lua/color_scheme.lua
@@ -0,0 +1,47 @@
+local M = {}
+
+local hascatppuccin, catppuccin = pcall(require, "catppuccin")
+
+if not hascatppuccin then
+    return M
+end
+
+catppuccin.setup({
+    flavour = "mocha",
+    integrations = {
+        mason = true,
+        lsp_trouble = true,
+        vimwiki = true
+    },
+    custom_highlights = function(colors)
+        return {
+            TelescopeNormal = { bg = "#191926"},
+            TelescopeBorder = { bg = "#191926", fg = "#191926" },
+            TelescopePromptBorder = { bg = "#191926", fg = "#191926" },
+            TelescopeTitle = { fg = colors.blue },
+            WinSeparator = { fg = "#191926" }
+        }
+    end,
+    color_overrides = {
+        mocha = {
+            -- this 16 colors are changed to onedark
+            base = "#11121D",
+            text = "#abb2bf",
+            rosewater = "#b6bdca",
+            lavender = "#ed8897",
+            red = "#e06c75",
+            peach = "#d19a66",
+            yellow = "#e5c07b",
+            green = "#98c379",
+            teal = "#56b6c2",
+            blue = "#61afef",
+            mauve = "#c678dd",
+            flamingo = "#be5046",
+            pink="#ef9f76"
+        }
+    }
+})
+
+vim.cmd("colorscheme catppuccin")
+
+return M