Adding plugin and changing config

Signed-off-by: Taken <taken@mairimashita.org>

lua/taken/packer.lua

@@ -139,6 +139,7 @@ return packer.startup({
 			end,
 		})
 		use("ObserverOfTime/nvimcord")
+        use("xiyaowong/transparent.nvim")
 		-- packer autosync
 		if packer_bootstrap then
 			require("packer").sync()