diff --git a/README.md b/README.md
index cd2591b..6038004 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ During the installation you can configure git by embedded configurator:
  - code signing
 
 ```sh
-sh -c "$(curl -fsSL https://ivabus.dev/dotfiles)"
+sh <(curl ivabus.dev/dotfiles)
 ```
 
 ### Upgrading dotfiles
@@ -29,3 +29,11 @@ Just run `upgrade_dotfiles` in your shell. Script will `git pull`, then relink o
 #![screenshot-2022-12-08_18-08-29](https://user-images.githubusercontent.com/71599788/206481983-5dac2d62-5aea-4ccf-990a-b9ee6d53422f.png)
 
 [Repo Packages](https://ivabus.dev/pkgs), [AUR packages](https://ivabus.dev/aur).
+
+## Environment
+
+TODO: description
+
+```sh
+sh <(curl ivabus.dev/env)
+```
\ No newline at end of file
diff --git a/configs/sway/config b/configs/sway/config
index f947048..98b78d7 100644
--- a/configs/sway/config
+++ b/configs/sway/config
@@ -28,7 +28,7 @@ default_border pixel 1
 gaps inner 8
 font "JetBrains Mono" 9
 
-output * scale 1.5
+output * scale 2
 
 include ~/.config/sway/themes/catppuccin-macchiato
 
@@ -41,8 +41,8 @@ exec swayidle -w timeout 60 '$HOME/.config/sway/lock.sh'
 # Screenshots
 
 set $screenshot_file \"$HOME/Pictures/screenshot-$(date '+%Y-%m-%d_%H-%M-%S').png\"
-bindsym $mod+o exec grim -s1 $screenshot_file
-bindsym $mod+p exec (slurp | grim -g- -s1 $screenshot_file)
+bindsym $mod+o exec grim $screenshot_file
+bindsym $mod+p exec (slurp | grim -g- $screenshot_file)
 
 # Recordings
 
diff --git a/configs/sway/themes/catppuccin-macchiato b/configs/sway/themes/catppuccin-macchiato
index dcb575d..e0b10b8 100644
--- a/configs/sway/themes/catppuccin-macchiato
+++ b/configs/sway/themes/catppuccin-macchiato
@@ -2,7 +2,7 @@ seat seat0 xcursor_theme "Simp1e-Catppuccin-Macchiato"
 
 set $gnome-schema org.gnome.desktop.interface
 exec_always {
-    gsettings set $gnome-schema gtk-theme 'Catppuccin-Macchiato'
+    gsettings set $gnome-schema gtk-theme 'Catppuccin-Macchiato-Standard-Blue-Dark'
     gsettings set $gnome-schema icon-theme 'Mint-Y-Dark'
     gsettings set $gnome-schema cursor-theme 'Simp1e-Catppuccin-Macchiato'
     gsettings set $gnome-schema font-name 'Noto Sans 9'
diff --git a/configs/waybar/config b/configs/waybar/config
index 244288d..d664bbe 100644
--- a/configs/waybar/config
+++ b/configs/waybar/config
@@ -2,15 +2,15 @@
     "position": "top",
     "modules-left": ["sway/workspaces", "sway/mode"],
     "modules-center": [],
-    "modules-right": ["idle_inhibitor", "cpu", "temperature", "memory", "custom/loadavg", "custom/uptime", "network", "pulseaudio", "battery", "sway/language", "clock", "tray"],
+    "modules-right": ["idle_inhibitor", "cpu", "memory", "custom/loadavg", "custom/uptime", "network", "pulseaudio", "battery", "sway/language", "custom/absclock", "clock", "tray"],
     "sway/mode": {
         "format": "<span style=\"italic\">{}</span>"
     },
     "idle_inhibitor": {
         "format": "{icon}",
         "format-icons": {
-            "activated": "0",
-            "deactivated": "O"
+            "activated": "No idling",
+            "deactivated": "Idling"
         }
     },
     "tray": {
@@ -36,6 +36,12 @@
         "format": "RAM: {}%",
         "interval": 1
     },
+    "custom/absclock": {
+        "exec": "date +%s",
+        "return-type": "{}",
+        "format": "{}",
+        "interval": 1
+    },
     "custom/loadavg": {
         "exec": "cat /proc/loadavg | head -c 14",
         "return-type": "{}",
@@ -63,6 +69,6 @@
         "tooltip-format": "{ipaddr}/{cidr}",
         "format-linked": "Network (No IP) via {ifname}",
         "format-disconnected": "No network",
-        "on-click": "iwgtk"
+        "on-click": "nm-connection-editor"
     },
 }
diff --git a/configs/waybar/style.css b/configs/waybar/style.css
index b2b7772..c78d067 100644
--- a/configs/waybar/style.css
+++ b/configs/waybar/style.css
@@ -1,6 +1,6 @@
 @import "macchiato.css";
 * {
-    font-family: "JetBrains Mono", "Noto Sans";
+    font-family: "Ubuntu", "JetBrains Mono", "Noto Sans";
     font-size: 9pt;
     border: none;
     border-radius: 0;
diff --git a/env/.zshrc b/env/.zshrc
new file mode 100644
index 0000000..68b148e
--- /dev/null
+++ b/env/.zshrc
@@ -0,0 +1,32 @@
+
+export ZSH="$HOME/.env/oh-my-zsh"
+
+ZSH_THEME="ivabus"
+ENABLE_CORRECTION="true"
+plugins=(git zsh-syntax-highlighting)
+
+# Function to quickly show stats on systemload, usage of filesystems, usage of ram/swap and uptime
+stats () {
+	AVLD=$(cut -d " " -f1-3 /proc/loadavg)
+	USEDMEM=$(free -h | grep Mem | awk '{print $3 " / " $2}')
+	USEDSWAP=$(free -h | grep Swap | awk '{ print $3 " / " $2}')
+	USEDSTRG=$(df / -h | tail -n 1 | awk '{print $3}')
+	USEDSTRGPERC=$(df / -h | tail -n 1 | awk '{print $5}')
+	STRG=$(df / -h | tail -n 1 | awk '{print $2}')
+	USEDSTRGHOME=$(df /home -h | tail -n 1 | awk '{print $3}')
+	USEDSTRGPERCHOME=$(df /home -h | tail -n 1 | awk '{print $5}')
+	STRGHOME=$(df /home -h | tail -n 1 | awk '{print $2}')
+	UPTIME=$(uptime -p)
+	printf "\e[0;34msystem load:\e[m\t${AVLD}\n"
+	printf "\e[0;34musage of /:\e[m\t${USEDSTRGPERC}% (${USEDSTRG}/${STRG})\n"
+	printf "\e[0;34musage of /home:\e[m\t${USEDSTRGPERCHOME}% (${USEDSTRGHOME}/${STRGHOME})\n"
+	printf "\e[0;34mmemory usage:\e[m\t${USEDMEM}\n"
+	printf "\e[0;34mswap usage:\e[m\t${USEDSWAP}\n"
+	printf "\e[0;34muptime:\e[m\t\t${UPTIME}\n"
+}
+
+source $ZSH/oh-my-zsh.sh
+export REPORTTIME=10
+alias vi="nvim"
+alias vim="nvim"
+alias timestamp='date -u +%FT%TZ'
diff --git a/env/nvim/init.vim b/env/nvim/init.vim
new file mode 100644
index 0000000..3762d50
--- /dev/null
+++ b/env/nvim/init.vim
@@ -0,0 +1,17 @@
+filetype plugin indent on
+set showmatch
+set hlsearch
+set incsearch
+set autoindent
+set expandtab
+set tabstop=4
+set shiftwidth=4
+set number
+set wildmode=longest, list
+set cc=80
+syntax on
+set noswapfile
+set backupdir=~/.cache/vim
+set completeopt=noinsert,menuone,noselect
+set cursorline
+set relativenumber
diff --git a/tools/env.sh b/tools/env.sh
new file mode 100755
index 0000000..a18c11d
--- /dev/null
+++ b/tools/env.sh
@@ -0,0 +1,76 @@
+#!/bin/sh
+
+install_compilers() {
+	echo "=> Installing rust"
+	$TEA +rust-lang.org zsh -c "exit"
+	echo "=> Installing llvm"
+	$TEA +llvm.org zsh -c "exit"
+	echo "=> Installing python"
+	$TEA +python.org zsh -c "exit"
+}
+
+install_tools() {
+	echo "=> Installing git"
+	$TEA +git-scm.org zsh -c "exit"
+	echo "=> Installing GitHub CLI"
+	$TEA +cli.github.com zsh -c "exit"
+	echo "=> Installing make & automake & cmake & meson & ninja"
+	$TEA +gnu.org/make zsh -c "exit"
+	$TEA +gnu.org/automake zsh -c "exit"
+	$TEA +cmake.org zsh -c "exit"
+	$TEA +mesonbuild.com zsh -c "exit"
+	$TEA +ninja-build.org zsh -c "exit"
+}
+
+echo "=> This script will create small environment"
+echo "   with dotfiles from ivabus/ivabus-dotfiles"
+echo ":: Press enter for continue"
+read
+
+echo "=> Installing env to ~/.env"
+mkdir -p ~/.env/bin > /dev/null 2>&1
+
+TEA_PREFIX=~/.env/tea
+TEA=~/.env/tea/tea.xyz/v0/bin/tea
+PATH=$PATH
+
+echo "=> Installing static zsh"
+sh -c "$(curl -fsSL https://raw.githubusercontent.com/romkatv/zsh-bin/master/install)" -q -d ~/.env -e no 
+PATH="$HOME/.env/bin:$PATH"
+
+echo "=> Installing tea"
+sh <(curl https://tea.xyz) -s
+echo "=> Installing neovim"
+$TEA +neovim.io zsh -c "exit"
+echo "=> Installing htop"
+$TEA +htop.dev zsh -c "exit"
+
+
+echo -n ":: Would you like to install compilers/interpretators (LLVM, Rust, Python)? (Y/n): "
+read $INSTALL_COMPILERS
+if [ "${INSTALL_COMPILERS^^}" = "Y" ]; then
+	install_compilers
+fi
+
+echo -n ":: Would you like to install development tools (git, github cli, make/cmake/meson/ninja)? (Y/n): "
+read $INSTALL_TOOLS
+if [ "${INSTALL_TOOLS^^}" = "Y" ]; then
+	install_tools
+fi
+
+echo "=> Configuring \$PATH"
+for i in "tea" "nvim" "clang" "clang++" "lldb" "rustc" "cargo" "htop" "make" "cmake" "automake" "meson" "ninja" "git" "gh"
+do
+	ln -s $TEA ~/.env/bin/$i
+done
+
+echo "=> Installing dotfiles"
+git clone https://github.com/ivabus/ivabus-dotfiles ~/.env/dotfiles
+sh ~/.env/dotfiles/tools/link_env.sh
+ZSH="$HOME/.env/oh-my-zsh" sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended > /dev/null 2>&1
+curl -fsSL https://raw.githubusercontent.com/ivabus/ivabus-zsh-theme/master/ivabus.zsh-theme -o $HOME/.env/oh-my-zsh/custom/themes/ivabus.zsh-theme > /dev/null 2>&1
+git clone https://github.com/zsh-users/zsh-syntax-highlighting.git $HOME/.env/oh-my-zsh/custom/plugins/zsh-syntax-highlighting > /dev/null 2>&1
+
+echo "=> Environment installed to ~/.env"
+echo "   To start environment just type:"
+echo "   PATH=\"\$HOME/.env/bin:\$PATH\" zsh"
diff --git a/tools/link_env.sh b/tools/link_env.sh
new file mode 100644
index 0000000..5d18bf8
--- /dev/null
+++ b/tools/link_env.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+echo "=> Linking zshrc"
+if [ -f ~/.zshrc ]; then
+	echo "=> Moving old zshrc to ~/.zshrc.old"
+	mv ~/.zshrc ~/.zshrc.old
+fi
+ln -s ~/.env/dotfiles/.zshrc ~/.zshrc
+echo "=> Linking neovim files"
+rm -rf ${XDG_CONFIG_HOME:-$HOME/.config}/nvim
+ln -s ~/.env/dotfiles/nvim ${XDG_CONFIG_HOME:-$HOME/.config}/nvim
diff --git a/tools/mac.sh b/tools/mac.sh
index dc46479..fb9aa68 100755
--- a/tools/mac.sh
+++ b/tools/mac.sh
@@ -11,7 +11,7 @@ if [ "$(arch)" == "arm64" ]
 then
 	HOMEBREW_PREFIX="/opt/homebrew"
 else
-	HOMEBREW_PREFIX="/usr/local/homebrew"
+	HOMEBREW_PREFIX="/usr/local"
 fi
 echo "eval \"\$($HOMEBREW_PREFIX/bin/brew shellenv)\"" >> $HOME/.zprofile
 brew install pinentry-mac gpg2
diff --git a/tools/relink.sh b/tools/relink.sh
index 5cb2bf5..c833e01 100755
--- a/tools/relink.sh
+++ b/tools/relink.sh
@@ -3,13 +3,12 @@
 # script that (re)links all dotfiles during the installation or upgrade.
 # do not run manually
 
-mkdir -p $HOME/.config/nvim $HOME/.config/alacritty $HOME/.config/mako >/dev/null 2>&1
 ln -sf $HOME/.dotfiles/configs/.zshrc $HOME/.zshrc
 ln -sf $HOME/.dotfiles/configs/.profile $HOME/.profile
-ln -sF $HOME/.dotfiles/configs/nvim $HOME/.config/
-ln -sF $HOME/.dotfiles/configs/alacritty $HOME/.config/
-ln -sF $HOME/.dotfiles/configs/sway $HOME/.config/
-ln -sF $HOME/.dotfiles/configs/waybar $HOME/.config/
-ln -sF $HOME/.dotfiles/configs/mako $HOME/.config/
-ln -sF $HOME/.dotfiles/configs/qt5ct $HOME/.config/
+ln -sf $HOME/.dotfiles/configs/nvim $HOME/.config/
+ln -sf $HOME/.dotfiles/configs/alacritty $HOME/.config/
+ln -sf $HOME/.dotfiles/configs/sway $HOME/.config/
+ln -sf $HOME/.dotfiles/configs/waybar $HOME/.config/
+ln -sf $HOME/.dotfiles/configs/mako $HOME/.config/
+ln -sf $HOME/.dotfiles/configs/qt5ct $HOME/.config/
 echo "Dotfiles linked."