diff --git a/init.d/basics/appearance.el b/init.d/basics/appearance.el
index 06084ed..cdd346d 100644
--- a/init.d/basics/appearance.el
+++ b/init.d/basics/appearance.el
@@ -1,34 +1,35 @@
 ;;; appearance.el --- Configure appearance. -*- lexical-binding: t; -*-
 
-;; Time-stamp: <2020-03-08T10:42:28+0100>
+;; Time-stamp: <2020-03-08T10:50:44+0100>
 
 ;;; Commentary:
 
+;; * Helpful visualizations.
+;; * Colors and theme.
+;; * Icon font.
+;; * Modeline stuff.
+
 ;;; Code:
 
 (require 'basics/global-variables)
 
 (use-package emacs
-  :ensure nil
-
-  :custom
   ;; If 2 files have the same name, append directory name after the filename.
-  (uniquify-after-kill-buffer-p t)
-  (uniquify-buffer-name-style 'post-forward)
-  (uniquify-strip-common-suffix t)
-
-  :config
-  (tool-bar-mode -1)                    ; Hide toolbar.
-  (if (display-graphic-p)
-      (set-scroll-bar-mode 'right))     ; Put scrollbar to the right side.
-  (add-to-list 'default-frame-alist     ; Set default font.
-               '(font . "Source Code Pro-10"))
-  (global-hl-line-mode t)               ; Highlight current line.
-  (show-paren-mode t)                   ; Visualize matching parens.
-  (setq frame-title-format              ; Show filename in frame title.
-        '(multiple-frames
-          "%b" ("" invocation-name "@" system-name " – " buffer-file-truename)))
-  )
+  :custom ((uniquify-after-kill-buffer-p t)
+           (uniquify-buffer-name-style 'post-forward)
+           (uniquify-strip-common-suffix t))
+  :config (progn
+            (tool-bar-mode -1)                ; Hide toolbar.
+            (if (display-graphic-p)
+                (set-scroll-bar-mode 'right)) ; Put scrollbar to the right side.
+            (add-to-list 'default-frame-alist ; Set default font.
+                         '(font . "Source Code Pro-10"))
+            (global-hl-line-mode t)           ; Highlight current line.
+            (show-paren-mode t)               ; Visualize matching parens.
+            (setq frame-title-format          ; Show filename in frame title.
+                  '(multiple-frames
+                    "%b" ("" invocation-name "@" system-name
+                          " – " buffer-file-truename)))))
 
 ;; Icon font (required by doom and others).
 (use-package all-the-icons
@@ -42,20 +43,14 @@
   ;; See <https://github.com/domtronn/all-the-icons.el/issues/58>.
   :config (when (and (window-system)
                      (not (my/font-installed-p "all-the-icons")))
-            (all-the-icons-install-fonts t))
-  )
+            (all-the-icons-install-fonts t)))
 
 (unless slow-computer
  (use-package doom-themes
    :after (all-the-icons)
-
-   :config
-   (load-theme 'doom-molokai t)
-   (doom-themes-visual-bell-config)    ; Flash modeline on error.
-
-   :custom-face
-   (font-lock-comment-face ((t (:foreground "#667755"))))
-   )
+   :config (progn (load-theme 'doom-molokai t)
+                  (doom-themes-visual-bell-config)) ; Flash modeline on error.
+   :custom-face (font-lock-comment-face ((t (:foreground "#667755")))))
  ) ; unless slow-computer.
 
 ;; Neat modeline.
@@ -66,19 +61,14 @@
            (doom-modeline-buffer-file-name-style 'truncate-except-project)
            (mode-line-percent-position nil)       ; Don't display percentage.
            (doom-modeline-buffer-state-icon nil)) ; Don't display save icon.
-  :hook (after-init . doom-modeline-mode)
-  )
+  :hook (after-init . doom-modeline-mode))
 
 ;; Show line numbers on the left side of the buffer.
 (use-package display-line-numbers
   :if (>= emacs-major-version 26)
-
-  :config
-  (defun my/disable-line-numbers ()
-    (display-line-numbers-mode -1))
-
-  (global-display-line-numbers-mode)
-  )
+  :config (progn (defun my/disable-line-numbers ()
+                   (display-line-numbers-mode -1))
+                 (global-display-line-numbers-mode)))
 
 (provide 'basics/appearance)
 ;;; appearance.el ends here