Take whatever you want.
Current GTK theme is Flat Remix.
GTK theme was taken from Tokyo Night Linux theme.
i3wm has a dwm like master-stack layout taken from i3-layouts, so you'll have to install that too [IMPORTANT]
The font used in terminal and dunst is Iosevka Nerd Font
# change pacman settings from /etc/pacman.conf: parallel downloads and color
pacman -Syu git base-devel ripgrep fd exa fzf tmux ttf-iosevka-nerd \
highlight zathura yarn alacritty xclip clipmenu btop xsel pulseaudio \
alsa-utils pulseaudio-alsa pavucontrol xdg-utils xdg-user-dirs nvidia-prime \
sof-firmware alsa-firmware intel-ucode linux-headers linux linux-firmware \
nvidia nvidia-utils nvidia-settings nitrogen playerctl ttf-fantasque-nerd \
zsh-syntax-highlighting python-pipx rofi rofi-calc scrot xcolor
# YAY
git clone https://aur.archlinux.org/yay.git
cd yay
makepkg -si
# DMENU
git clone https://github.com/sohzm/dmenu.git
cd dmenu
make clean install
# INSTALL
yay -S brave-bin picom-git ttf-material-design-iconic-font
# OTHER
git config --global core.pager cat
chsh -s $(which zsh)
pipx install i3-layouts
# GEN SSH KEYS
ssh-keygen -t ed25519 -C "my-mail@gmail.com"