update configs to use new font

emacs/.emacs.d/init.el

@@ -1,6 +1,6 @@
 (setq make-backup-files nil)
 
-(add-to-list 'default-frame-alist '(font . "Iosevka Nerd Font Mono-14"))
+(add-to-list 'default-frame-alist '(font . "Lilex Nerd Font Mono-12"))
 
 (require 'package)
 (add-to-list 'package-archives
@@ -19,6 +19,11 @@
 
 
 ;; add packages
+(use-package
+  eldoc-box
+  :ensure t
+  :hook (eglot-managed-mode . eldoc-box-hover-mode)
+ )
 (use-package
  elisp-autofmt
  :ensure t