diff --git a/020_kitty-terminal-WIP.sh b/020_kitty-terminal-WIP.sh
deleted file mode 100644
index 5582324..0000000
--- a/020_kitty-terminal-WIP.sh
+++ /dev/null
@@ -1,316 +0,0 @@
-#!/usr/bin/env bash
-# =============================================================================
-# Kitty + Neovim scrollback setup script (2026 style with kitty-scrollback.nvim)
-# =============================================================================
-
-set -euo pipefail
-
-# Install base packages
-sudo apt update -qq
-sudo apt install -y kitty kitty-terminfo kitty-shell-integration fonts-firacode
-
-# =============================================================================
-# Paths
-# =============================================================================
-
-DEST="${1:-/etc/skel}"
-KITTY_HOME="${DEST}/.config/kitty"
-ALIASES_D="${DEST}/.zsh_aliases.d"
-ZSHRC_D="${DEST}/.zshrc.d"
-SESSIONS_D="${KITTY_HOME}/sessions"
-
-mkdir -p "${KITTY_HOME}" "${ALIASES_D}" "${ZSHRC_D}" "${SESSIONS_D}"
-
-ALIAS_FILE="${ALIASES_D}/003_kitty.zsh"
-
-# =============================================================================
-# 1. OpenGL detection → decide if we force software rendering
-# =============================================================================
-
-should_use_software() {
-  local gl_version=""
-  local es_version=""
-
-  if command -v glxinfo >/dev/null 2>&1; then
-    gl_version=$(glxinfo | grep -i "OpenGL version string" | head -n 1 | awk -F: '{print $2}' | xargs)
-    if [[ "$gl_version" =~ ^([4-9]\.|3\.[3-9]) ]]; then
-      return 1 # hardware ok
-    fi
-  fi
-
-  if command -v eglinfo >/dev/null 2>&1; then
-    es_version=$(eglinfo -B 2>/dev/null | grep -i "OpenGL ES profile version" | head -n 1 | grep -oE '[0-9]+\.[0-9]+' || true)
-    if [[ "$es_version" =~ ^[3-9]\. ]]; then
-      return 1 # GLES 3+ usually good enough
-    fi
-  fi
-
-  return 0 # force software
-}
-
-conf_print_kitty_alias_hw() {
-  cat <<'EOF' | tee "${ALIAS_FILE}"
-# kitty → hardware rendering (OpenGL ≥3.3 detected)
-alias kitty="kitty"
-EOF
-}
-
-conf_print_kitty_alias_sw() {
-  cat <<'EOF' | tee "${ALIAS_FILE}"
-# kitty → software rendering (old/weak OpenGL)
-alias kitty="LIBGL_ALWAYS_SOFTWARE=1 kitty"
-EOF
-}
-
-if should_use_software; then
-  conf_print_kitty_alias_sw
-  echo "# Forced software rendering due to insufficient OpenGL support" | tee -a "${ALIAS_FILE}"
-else
-  conf_print_kitty_alias_hw
-  echo "# Using hardware rendering" | tee -a "${ALIAS_FILE}"
-fi
-
-# =============================================================================
-# 2. Common kitty aliases (only active inside kitty)
-# =============================================================================
-
-cat <<'EOF' | tee -a "${ALIAS_FILE}"
-
-if [[ "${XTERM}" = "xterm-kitty" || -n "${KITTY_INSTALLATION_DIR}" ]]; then
-    alias ssh="kitty +kitten ssh"
-    alias kt="kitty +kitten transfer"
-fi
-EOF
-
-# =============================================================================
-# 3. kitty ssh.conf stub
-# =============================================================================
-
-confi_print_kitty_ssh() {
-  cat <<'EOF'
-# kitty +kitten ssh configuration
-
-copy .zshrc
-copy .vimrc
-copy .vim
-copy .gitconfig
-
-# env EDITOR=nvim
-# env LANG=en_US.UTF-8
-
-# hostname build-*
-#   copy ~/.ssh/config
-EOF
-}
-confi_print_kitty_ssh | tee "${KITTY_HOME}/ssh.conf"
-
-# =============================================================================
-# 4. Example session
-# =============================================================================
-
-conf_print_sessions() {
-  cat <<'EOF'
-new_tab dev
-    cd ~/projects
-    title code
-    launch zsh -c 'nvim .'
-    launch zsh
-    layout tall
-
-new_tab scratch
-    cd ~
-    launch zsh
-    layout tall
-EOF
-}
-conf_print_sessions | tee "${SESSIONS_D}/kitty-session.conf"
-
-# =============================================================================
-# 5. Manual shell integration (tmux/containers friendly)
-# =============================================================================
-
-conf_print_zsh_int() {
-  cat <<'EOF'
-# Manual kitty shell integration
-if [[ -n "${KITTY_INSTALLATION_DIR:-}" ]]; then
-    export KITTY_SHELL_INTEGRATION="enabled"
-    autoload -Uz -- "${KITTY_INSTALLATION_DIR}/shell-integration/zsh/kitty-integration"
-    kitty-integration
-    unfunction kitty-integration
-fi
-EOF
-}
-conf_print_zsh_int | tee "${ZSHRC_D}/002_kitty.zsh"
-
-# =============================================================================
-# 6. Main kitty.conf + kitty-scrollback.nvim integration
-# =============================================================================
-# See /var/tmp/020_neovim-lazyvim_plugins.sh
-
-conf_print_kitty() {
-  cat <<'EOF'
-# vim:ft=kitty
-
-# ─── Performance ─────────────────────────────────────────────────────────────
-input_delay               0
-repaint_delay             2
-sync_to_monitor           no
-
-# ─── Font ────────────────────────────────────────────────────────────────────
-font_family               FiraCode Nerd Font
-bold_font                 auto
-italic_font               auto
-bold_italic_font          auto
-font_size                 11.5
-
-font_features             FiraCode Nerd Font +cv04 +cv10 +ss04 +ss03 +cv25 +cv32 +cv28 +ss06 +ss07
-disable_ligatures         never
-
-# ─── Cursor / Mouse ──────────────────────────────────────────────────────────
-cursor_shape              block
-cursor_blink_interval     0
-copy_on_select            yes
-strip_trailing_spaces     always
-
-# ─── Window ──────────────────────────────────────────────────────────────────
-window_border_width       1px
-hide_window_decorations   no
-background_opacity        0.88
-
-# ─── Bell ────────────────────────────────────────────────────────────────────
-enable_audio_bell         no
-window_alert_on_bell      yes
-bell_on_tab               no
-
-# ─── Tabs ────────────────────────────────────────────────────────────────────
-tab_bar_edge              top
-tab_bar_style             powerline
-
-# ─── Updates & Integration ───────────────────────────────────────────────────
-update_check_interval     0
-shell_integration         disabled
-
-# ─── Browser ─────────────────────────────────────────────────────────────────
-open_url_with             default
-
-# ─── Scrollback (modern 2026 style with kitty-scrollback.nvim) ───────────────
-scrollback_lines          20000
-scrollback_pager_history_size 4
-
-# Required for kitty-scrollback.nvim remote control
-# allow_remote_control      yes
-allow_remote_control      socket-only
-listen_on                 unix:/tmp/kitty-remote
-
-# Recommended mappings
-map ctrl+shift+question   kitty_scrollback_nvim --config search
-
-## nvim --headless +'KittyScrollbackGenerateKittens'
-# kitty-scrollback.nvim Kitten alias
-action_alias kitty_scrollback_nvim kitten /home/default/.local/share/nvim/lazy/kitty-scrollback.nvim/python/kitty_scrollback_nvim.py
-
-# Browse scrollback buffer in nvim
-map kitty_mod+h kitty_scrollback_nvim
-
-# Browse output of the last shell command in nvim
-map kitty_mod+g kitty_scrollback_nvim --config ksb_builtin_last_cmd_output
- 
-# Show clicked command output in nvim
-mouse_map ctrl+shift+right press ungrabbed combine : mouse_select_command_output : kitty_scrollback_nvim --config ksb_builtin_last_visited_cmd_output
-
-## /
-
-# Mouse: right-click under cursor → last command output
-# mouse_map ctrl+shift+right press ungrabbed combine : mouse_select_command_output : kitty_scrollback_nvim --config last_cmd
-
-# ─── Theme stub ──────────────────────────────────────────────────────────────
-# BEGIN_KITTY_THEME
-include current-theme.conf
-# END_KITTY_THEME
-EOF
-}
-conf_print_kitty | tee "${KITTY_HOME}/kitty.conf"
-
-# =============================================================================
-# 7. A few example themes
-# =============================================================================
-
-conf_print_nord_theme() {
-  cat <<'EOF'
-foreground #d8dee9
-background #2e3440
-selection_foreground #d8dee9
-selection_background #434c5e
-cursor #d8dee9
-cursor_text_color #2e3440
-url_color #88c0d0
-active_border_color #88c0d0
-inactive_border_color #4c566a
-color0  #3b4252
-color1  #bf616a
-color2  #a3be8c
-color3  #ebcb8b
-color4  #81a1c1
-color5  #b48ead
-color6  #88c0d0
-color7  #e5e9f0
-color8  #4c566a
-color9  #bf616a
-color10 #a3be8c
-color11 #ebcb8b
-color12 #81a1c1
-color13 #b48ead
-color14 #8fbcbb
-color15 #eceff4
-EOF
-}
-conf_print_nord_theme | tee "${KITTY_HOME}/Nord.conf"
-
-conf_print_macchiato_theme() {
-  cat <<'EOF'
-foreground #cad3f5
-background #24273a
-selection_foreground #24273a
-selection_background #f4dbd6
-cursor #f4dbd6
-url_color #f4dbd6
-active_border_color #b7bdf8
-inactive_border_color #6e738d
-color0  #494d64
-color1  #ed8796
-color2  #a6da95
-color3  #eed49f
-color4  #8aadf4
-color5  #f5bde6
-color6  #8bd5ca
-color7  #b8c0e0
-color8  #5b6078
-color9  #ed8796
-color10 #a6da95
-color11 #eed49f
-color12 #8aadf4
-color13 #f5bde6
-color14 #8bd5ca
-color15 #a5adcb
-EOF
-}
-conf_print_macchiato_theme | tee "${KITTY_HOME}/Catppuccin-Macchiato.conf"
-
-# =============================================================================
-# Final message
-# =============================================================================
-
-cat <<'EOF'
-
-Kitty configuration written.
-
-Next steps:
-  1. Make sure kitty-scrollback.nvim is installed in lazyvim
-  2. Restart kitty or source your shell
-  3. Test scrollback with ctrl+shift+h
-  4. Change theme interactively:   kitty +kitten themes
-  5. Optional: run in Neovim :KittyScrollbackCheckHealth
-
-Enjoy!
-
-EOF