diff --git a/.config/wpg/templates/config_polybar_colors.base b/.config/wpg/templates/config_polybar_colors.base
new file mode 100644
index 0000000..ef9ebd3
--- /dev/null
+++ b/.config/wpg/templates/config_polybar_colors.base
@@ -0,0 +1,22 @@
+[colors]
+background = #00000000
+background-alt = {color1}
+foreground = {color6}
+foreground-alt = {color3}
+highlight = {color7}
+error = {color9}
+alert = {color1}
+color0 = {color0}
+color2 = {color2}
+color3 = {color3}
+color4 = {color4}
+color5 = {color5}
+color6 = {color6}
+color8 = {color8}
+color9 = {color9}
+color10 = {color10}
+color11 = {color11}
+color12 = {color12}
+color13 = {color13}
+color14 = {color14}
+color15 = {color15}
diff --git a/.p10k.zsh b/.p10k.zsh
index 114e756..caca0f7 100644
--- a/.p10k.zsh
+++ b/.p10k.zsh
@@ -1,49 +1,334 @@
+# Original location: https://github.com/romkatv/dotfiles-public/blob/master/.purepower.
+# If you copy this file, keep the link to the original and this sentence intact; you are encouraged
+# to change everything else.
+#
+# This file defines configuration options for Powerlevel10k ZSH theme that will make your prompt
+# lightweight and sleek, unlike the default bulky look. You can also use it with Powerlevel9k -- a
+# great choice if you need an excuse to have a cup of coffee after every command you type.
+#
+# This is how it'll look:
+# https://raw.githubusercontent.com/romkatv/dotfiles-public/master/dotfiles/purepower.png.
+#
+# Pure Power needs to be installed in addition to Powerlevel10k, not instead of it. Pure Power
+# defines a set of configuration parameters that affect the styling of Powerlevel10k; there is no
+# code in it.
+#
+#                         PHILOSOPHY
+#
+# This configuration is made for those who care about style and value clear UI without redundancy
+# and tacky ornaments that serve no function.
+#
+#   * No overwhelming background that steals attention from real content on your screen.
+#   * No redundant icons. A clock icon next to the current time takes space without conveying any
+#     information. This is your personal prompt -- you don't need an icon to remind you that the
+#     segment on the right shows current time.
+#   * No separators between prompt segments. Different foreground colors are enough to keep them
+#     visually distinct.
+#   * Bright colors for important things, low-contrast colors for everything else.
+#   * No needless color switching. The number of stashes you have in a git repository is always
+#     green. Since its meaning is the same in a clean and in a dirty repository, it doesn't change
+#     color.
+#   * Works with any font.
+#
+#                         LEFT PROMPT
+#
+#   * Your current directory is bright blue when it's writable and brownish when not.
+#   * The prompt symbol on the left is '❮' when vicmd keymap is active and '❯' otherwise. It's green
+#     if the last command has succeeded and red if it has failed.
+#   * Git prompt colors:
+#     * Grey: prompt is refreshing in the background (happens only in large repositories).
+#     * Green: clean (no stated or unstaged changes and no untracked files).
+#     * Yellow: dirty (some stated or unstaged changes).
+#     * Teal: some untracked files but otherwise clean (no staged or unstaged changes).
+#   * Git prompt icons:
+#     * '@12345678' (git prompt color): detached HEAD at commit 12345678.
+#     * 'my-feature' (git prompt color): on branch my-feature.
+#     * 'my-feature|master' (git prompt color): on branch my-feature tracking remote branch master.
+#     * '#my-release' (git prompt color): on tag my-release.
+#     * '+' (yellow): staged changes.
+#     * '!' (yellow): unstaged changes.
+#     * '?' (teal): untracked files.
+#     * '⇡42' (green): 42 commits ahead of remote.
+#     * '⇣42' (green): 42 commits behind remote.
+#     * '*42' (green): 42 stashes.
+#
+#                        RIGHT PROMPT
+#
+#   * Error code with an optional signal name of the last command if it failed, in red.
+#   * Last command execution time (in seconds).
+#   * '⇶' if you have background jobs.
+#   * user@host in bright yellow if root, grey otherwise.
+#   * If you type `custom_rprompt() { echo 'message' }` in your terminal, you'll get 'message' shown
+#     on the right. Useful for integration with your scripts that change some sort of
+#     state/environment.
+#
+#                       INSTALLATION
+#
+# 1. Copy this file to your home directory.
+#
+#    ( cd && curl -fsSLO https://raw.githubusercontent.com/romkatv/dotfiles-public/master/.purepower )
+#
+# 2. Source the file from ~/.zshrc.
+#
+#    echo 'source ~/.purepower' >>! ~/.zshrc
+#
+# 3. Enable Powerlevel10k ZSH theme. The easiest way is this:
+#
+#    git clone https://github.com/romkatv/powerlevel10k.git ~/powerlevel10k
+#    echo 'source ~/powerlevel10k/powerlevel10k.zsh-theme' >>! ~/.zshrc
+#
+# If you are using a plugin manager, see https://github.com/romkatv/powerlevel10k for installation
+# options.
+#
+#                       CONFIGURATION
+#
+# You can set PURE_POWER_MODE before sourcing ~/.purepower to restrict the range of used characters.
+#
+#   * PURE_POWER_MODE=fancy     use unicode characters in the prompt (default)
+#   * PURE_POWER_MODE=portable  use only ascii characters in the prompt
+#
+# You can switch mode on the fly by setting PURE_POWER_MODE and executing zsh. Useful when you end
+# up in a prehistoric environment and see gibberish on your screen.
+#
+#   PURE_POWER_MODE=portable exec zsh  # switch to portable mode
+#   PURE_POWER_MODE=fancy    exec zsh  # switch to fancy mode
+#
+# To automatically switch to portable mode when logging in from a terminal that doesn't support
+# unicode, put the following incantation in your ~/.zshrc.
+#
+#   [[ $TERM == xterm* ]] || : ${PURE_POWER_MODE:=portable}
+#   source ~/.purepower
+#
+# To configure what gets shown in the prompt, edit ~/.purepower. See
+# https://github.com/romkatv/powerlevel10k/blob/master/README.md#installation-and-configuration for
+# configuration options. Prompt configuration is a deeply personal affair, so take your time to
+# craft the right prompt just for you. The stock configuration is merely a starting point, a source
+# of inspiration, a frame for your own creation. Mercilessly slash everything of little value to
+# you. Don't care how long commands take to execute? Get rid of command_execution_time segment!
+# Boldly mold prompt pieces useful to you to ensure a perfect fit to your workflow and aesthetic
+# preferences. Take full advantage of powerlevel over 9k!
+#
+# Remember that colors looks differently in different terminals. Use this script to choose what
+# works best for you.
+#
+#   for i in {0..255}; do print -P "%F{${(l:3::0:)i}}${(l:3::0:)i} TEST%f"; done
+#
+# Keep in mind that some prompt segments can appear and disappear depending on the state of your
+# environment. Make sure colors work well in every situation. Neighboring segments should always
+# have distinct colors.
+#
+# Try different fonts. Pure Power doesn't use esoteric symbols even in fancy mode and thus doesn't
+# require a patched font. Any monospace font will do, although some are notoriously bad at
+# displaying non-ascii symbols in terminals.
+#
+# If you are using Pure Power with Powerlevel9k rather than Powerlevel10k, you'll need to set
+# PURE_POWER_USE_P10K_EXTENSIONS=0 before sourcing ~/.purepower or you'll see gibberish in your left
+# prompt. This option will turn off vi keymap integration, so your prompt symbol will always be '❯'.
+# Your prompt will also be 10-100 times slower with Powerlevel9k. This is not the fault of Pure
+# Power. Powerlevel9k is slow with any styling.
+#
+#                       ATTRIBUTION
+#
+# Visual design of this configuration borrows heavily from https://github.com/sindresorhus/pure.
+# Recreation of Pure look and feel in Powerlevel10k was inspired by
+# https://github.com/iboyperson/p9k-theme-pastel. The origin myth is chiseled onto
+# https://www.reddit.com/r/zsh/comments/b45w6v/.
 # Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
 # Initialization code that may require console input (password prompts, [y/n]
 # confirmations, etc.) must go above this block; everything else may go below.
 if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
   source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
 fi
+# Initialization code that may require console input (password prompts, [y/n]
+# confirmations, etc.) must go above this block; everything else may go below.
+if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
+  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
+fi
 
-POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir vcs nvm kubecontext)
+if test -z "${ZSH_VERSION}"; then
+  echo "purepower: unsupported shell; try zsh instead" >&2
+  return 1
+  exit 1
+fi
 
-POWERLEVEL9K_DISABLE_RPROMPT=true
-POWERLEVEL9K_PROMPT_ADD_NEWLINE=true
-POWERLEVEL9K_LEFT_SEGMENT_END_SEPARATOR=
-POWERLEVEL9K_PROMPT_ON_NEWLINE=true
-POWERLEVEL9K_MULTILINE_FIRST_PROMPT_PREFIX=
-POWERLEVEL9K_MULTILINE_LAST_PROMPT_PREFIX='%F{%(?.green.red)}➜%f '
+() {
+  emulate -L zsh && setopt no_unset pipe_fail
 
-POWERLEVEL9K_LEFT_SEGMENT_SEPARATOR=
-POWERLEVEL9K_LEFT_SUBSEGMENT_SEPARATOR=' '
-POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS=
+  typeset -ga POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(
+      dir  # current directory
+      vcs  # git status
+  )
 
-POWERLEVEL9K_DIR_SHOW_WRITABLE=true
-typeset POWERLEVEL9K_DIR_{ETC,HOME,HOME_SUBFOLDER,DEFAULT,NOT_WRITABLE}_BACKGROUND=none
-typeset POWERLEVEL9K_DIR_{HOME,HOME_SUBFOLDER,ETC,DEFAULT}_FOREGROUND=cyan
-typeset POWERLEVEL9K_{ETC,FOLDER,HOME,HOME_SUB}_ICON=
-POWERLEVEL9K_DIR_NOT_WRITABLE_VISUAL_IDENTIFIER_COLOR=red
-POWERLEVEL9K_LOCK_ICON=$'\uE0A2'
+  typeset -ga POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(
+      status                  # exit code of the last command
+      command_execution_time  # duration of the last command
+      background_jobs         # presence of background jobs
+      # virtualenv            # python virtual environment (https://docs.python.org/3/library/venv.html)
+      # anaconda              # conda environment (https://conda.io/)
+      # pyenv                 # python environment (https://github.com/pyenv/pyenv)
+      # kubecontext           # current kubernetes context (https://kubernetes.io/)
+      custom_rprompt          # the output of function `custom_rprompt()` if it is defined
+      context                 # user@host
+      # time                  # current time
+  )
 
-POWERLEVEL9K_VCS_MAX_SYNC_LATENCY_SECONDS=1e9
-typeset POWERLEVEL9K_VCS_{CLEAN,UNTRACKED,MODIFIED,LOADING}_BACKGROUND=none
-typeset POWERLEVEL9K_VCS_{CLEAN,UNTRACKED,MODIFIED,LOADING}_FOREGROUND=magenta
-typeset POWERLEVEL9K_VCS_{CLEAN,UNTRACKED,MODIFIED,LOADING}_{STAGED,UNSTAGED,UNTRACKED,INCOMING_CHANGES,OUTGOING_CHANGES,STASH,ACTION}FORMAT_FOREGROUND=red
-typeset POWERLEVEL9K_VCS_{GIT,GIT_GITHUB,GIT_BITBUCKET,GIT_GITLAB}_ICON=
-POWERLEVEL9K_VCS_BRANCH_ICON='%fon %F{magenta}\uE0A0 '
-POWERLEVEL9K_VCS_UNTRACKED_ICON=$'%{\b?%}'
-POWERLEVEL9K_VCS_UNSTAGED_ICON=$'%{\b!%}'
-POWERLEVEL9K_VCS_STAGED_ICON=$'%{\b+%}'
+  # `$(_pp_c x y`) evaluates to `y` if the terminal supports >= 256 colors and to `x` otherwise.
+  zmodload zsh/terminfo
+  if (( terminfo[colors] >= 256 )); then
+    function _pp_c() { print -nr -- $2 }
+  else
+    function _pp_c() { print -nr -- $1 }
+    typeset -g POWERLEVEL9K_IGNORE_TERM_COLORS=true
+  fi
 
-POWERLEVEL9K_NVM_BACKGROUND=none
-POWERLEVEL9K_NVM_FOREGROUND=green
-POWERLEVEL9K_NODE_ICON='%fvia %F{green}⬢'
+  # `$(_pp_s x y`) evaluates to `x` in portable mode and to `y` in fancy mode.
+  if [[ ${PURE_POWER_MODE:-fancy} == fancy ]]; then
+    function _pp_s() { print -nr -- $2 }
+  else
+    if [[ $PURE_POWER_MODE != portable ]]; then
+      echo -En "purepower: invalid mode: ${(qq)PURE_POWER_MODE}; " >&2
+      echo -E  "valid options are 'fancy' and 'portable'; falling back to 'portable'" >&2
+    fi
+    function _pp_s() { print -nr -- $1 }
+  fi
+
+  local ins=$(_pp_s '>' '❯')
+  local cmd=$(_pp_s '<' '❮')
+  if (( ${PURE_POWER_USE_P10K_EXTENSIONS:-1} )); then
+    local p="\${\${\${KEYMAP:-0}:#vicmd}:+${${ins//\\/\\\\}//\}/\\\}}}"
+    p+="\${\${\$((!\${#\${KEYMAP:-0}:#vicmd})):#0}:+${${cmd//\\/\\\\}//\}/\\\}}}"
+  else
+    local p=$ins
+  fi
+
+  if (( ${PURE_POWER_USE_P10K_EXTENSIONS:-1} )); then
+    typeset -g POWERLEVEL9K_SHOW_RULER=true
+    typeset -g POWERLEVEL9K_RULER_CHAR=$(_pp_s '-' '─')
+    typeset -g POWERLEVEL9K_RULER_BACKGROUND=none
+    typeset -g POWERLEVEL9K_RULER_FOREGROUND=$(_pp_c 7 237)
+  else
+    typeset -g POWERLEVEL9K_PROMPT_ADD_NEWLINE=true
+    function custom_rprompt() { }
+  fi
+
+  typeset -g POWERLEVEL9K_LEFT_SEGMENT_END_SEPARATOR=
+  typeset -g POWERLEVEL9K_PROMPT_ON_NEWLINE=true
+  typeset -g POWERLEVEL9K_RPROMPT_ON_NEWLINE=false
+  typeset -g POWERLEVEL9K_MULTILINE_FIRST_PROMPT_PREFIX=
+  typeset -g POWERLEVEL9K_MULTILINE_LAST_PROMPT_PREFIX="%F{%(?.$(_pp_c 2 76).$(_pp_c 1 196))}$p%f "
+
+  typeset -g POWERLEVEL9K_{LEFT,RIGHT}_SEGMENT_SEPARATOR=
+  typeset -g POWERLEVEL9K_{LEFT,RIGHT}_SUBSEGMENT_SEPARATOR=' '
+  typeset -g POWERLEVEL9K_WHITESPACE_BETWEEN_{LEFT,RIGHT}_SEGMENTS=
+
+  typeset -g POWERLEVEL9K_DIR_SHOW_WRITABLE=true
+  typeset -g POWERLEVEL9K_DIR_{ETC,HOME,HOME_SUBFOLDER,DEFAULT,NOT_WRITABLE}_BACKGROUND=none
+  typeset -g POWERLEVEL9K_DIR_NOT_WRITABLE_FOREGROUND=$(_pp_c 3 209)
+  typeset -g POWERLEVEL9K_DIR_{HOME,HOME_SUBFOLDER,ETC,DEFAULT}_FOREGROUND=$(_pp_c 4 6)
+  typeset -g POWERLEVEL9K_{ETC,FOLDER,HOME,HOME_SUB,LOCK}_ICON=
+  typeset -g POWERLEVEL9K_DIR_HYPERLINK=false
+
+  typeset -g POWERLEVEL9K_VCS_{CLEAN,UNTRACKED,MODIFIED,LOADING}_BACKGROUND=none
+  typeset -g POWERLEVEL9K_VCS_CLEAN_FOREGROUND=$(_pp_c 2 76)
+  typeset -g POWERLEVEL9K_VCS_UNTRACKED_FOREGROUND=$(_pp_c 6 14)
+  typeset -g POWERLEVEL9K_VCS_MODIFIED_FOREGROUND=$(_pp_c 3 11)
+  typeset -g POWERLEVEL9K_VCS_LOADING_FOREGROUND=$(_pp_c 5 244)
+  typeset -g POWERLEVEL9K_VCS_{CLEAN,UNTRACKED,MODIFIED}_UNTRACKEDFORMAT_FOREGROUND=$POWERLEVEL9K_VCS_UNTRACKED_FOREGROUND
+  typeset -g POWERLEVEL9K_VCS_{CLEAN,UNTRACKED,MODIFIED}_UNSTAGEDFORMAT_FOREGROUND=$POWERLEVEL9K_VCS_MODIFIED_FOREGROUND
+  typeset -g POWERLEVEL9K_VCS_{CLEAN,UNTRACKED,MODIFIED}_STAGEDFORMAT_FOREGROUND=$POWERLEVEL9K_VCS_MODIFIED_FOREGROUND
+  typeset -g POWERLEVEL9K_VCS_{CLEAN,UNTRACKED,MODIFIED}_INCOMING_CHANGESFORMAT_FOREGROUND=$POWERLEVEL9K_VCS_CLEAN_FOREGROUND
+  typeset -g POWERLEVEL9K_VCS_{CLEAN,UNTRACKED,MODIFIED}_OUTGOING_CHANGESFORMAT_FOREGROUND=$POWERLEVEL9K_VCS_CLEAN_FOREGROUND
+  typeset -g POWERLEVEL9K_VCS_{CLEAN,UNTRACKED,MODIFIED}_STASHFORMAT_FOREGROUND=$POWERLEVEL9K_VCS_CLEAN_FOREGROUND
+  typeset -g POWERLEVEL9K_VCS_{CLEAN,UNTRACKED,MODIFIED}_ACTIONFORMAT_FOREGROUND=1
+  typeset -g POWERLEVEL9K_VCS_LOADING_ACTIONFORMAT_FOREGROUND=$POWERLEVEL9K_VCS_LOADING_FOREGROUND
+  typeset -g POWERLEVEL9K_VCS_{GIT,GIT_GITHUB,GIT_BITBUCKET,GIT_GITLAB,BRANCH}_ICON=
+  typeset -g POWERLEVEL9K_VCS_REMOTE_BRANCH_ICON=$'%{\b|%}'
+  typeset -g POWERLEVEL9K_VCS_COMMIT_ICON='@'
+  typeset -g POWERLEVEL9K_VCS_INCOMING_CHANGES_ICON=$(_pp_s '<' '⇣')
+  typeset -g POWERLEVEL9K_VCS_OUTGOING_CHANGES_ICON=$(_pp_s '>' '⇡')
+  typeset -g POWERLEVEL9K_VCS_STASH_ICON='*'
+  typeset -g POWERLEVEL9K_VCS_TAG_ICON=$'%{\b#%}'
+  if (( ${PURE_POWER_USE_P10K_EXTENSIONS:-1} )); then
+    typeset -g POWERLEVEL9K_VCS_{STAGED,UNSTAGED}_MAX_NUM=99
+    typeset -g POWERLEVEL9K_VCS_UNTRACKED_ICON='?'
+    typeset -g POWERLEVEL9K_VCS_UNSTAGED_ICON='!'
+    typeset -g POWERLEVEL9K_VCS_STAGED_ICON='+'
+  else
+    typeset -g POWERLEVEL9K_VCS_UNTRACKED_ICON=$'%{\b?%}'
+    typeset -g POWERLEVEL9K_VCS_UNSTAGED_ICON=$'%{\b!%}'
+    typeset -g POWERLEVEL9K_VCS_STAGED_ICON=$'%{\b+%}'
+  fi
+
+  typeset -g POWERLEVEL9K_STATUS_OK=false
+  typeset -g POWERLEVEL9K_STATUS_ERROR_BACKGROUND=none
+  typeset -g POWERLEVEL9K_STATUS_ERROR_FOREGROUND=$(_pp_c 1 9)
+  typeset -g POWERLEVEL9K_CARRIAGE_RETURN_ICON=
+
+  typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_THRESHOLD=0
+  typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_BACKGROUND=none
+  typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_FOREGROUND=$(_pp_c 5 101)
+  typeset -g POWERLEVEL9K_EXECUTION_TIME_ICON=
+
+  typeset -g POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE=false
+  typeset -g POWERLEVEL9K_BACKGROUND_JOBS_BACKGROUND=none
+  typeset -g POWERLEVEL9K_BACKGROUND_JOBS_VISUAL_IDENTIFIER_COLOR=2
+  typeset -g POWERLEVEL9K_BACKGROUND_JOBS_ICON=$(_pp_s '%%' '⇶')
+
+  typeset -g POWERLEVEL9K_CUSTOM_RPROMPT=custom_rprompt
+  typeset -g POWERLEVEL9K_CUSTOM_RPROMPT_BACKGROUND=none
+  typeset -g POWERLEVEL9K_CUSTOM_RPROMPT_FOREGROUND=$(_pp_c 4 12)
+
+  typeset -g POWERLEVEL9K_CONTEXT_{DEFAULT,ROOT,REMOTE_SUDO,REMOTE,SUDO}_BACKGROUND=none
+  typeset -g POWERLEVEL9K_CONTEXT_{DEFAULT,REMOTE_SUDO,REMOTE,SUDO}_FOREGROUND=$(_pp_c 7 244)
+  typeset -g POWERLEVEL9K_CONTEXT_ROOT_FOREGROUND=$(_pp_c 3 11)
+
+  typeset -g POWERLEVEL9K_VIRTUALENV_BACKGROUND=none
+  typeset -g POWERLEVEL9K_VIRTUALENV_FOREGROUND=6
+  typeset -g POWERLEVEL9K_VIRTUALENV_SHOW_PYTHON_VERSION=true
+  typeset -g POWERLEVEL9K_VIRTUALENV_LEFT_DELIMITER=
+  typeset -g POWERLEVEL9K_VIRTUALENV_RIGHT_DELIMITER=
+
+  typeset -g POWERLEVEL9K_ANACONDA_BACKGROUND=none
+  typeset -g POWERLEVEL9K_ANACONDA_FOREGROUND=6
+  typeset -g POWERLEVEL9K_ANACONDA_SHOW_PYTHON_VERSION=true
+  typeset -g POWERLEVEL9K_ANACONDA_LEFT_DELIMITER=
+  typeset -g POWERLEVEL9K_ANACONDA_RIGHT_DELIMITER=
+
+  typeset -g POWERLEVEL9K_PYENV_BACKGROUND=none
+  typeset -g POWERLEVEL9K_PYENV_FOREGROUND=6
+  typeset -g POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW=false
+
+  # Icon for virtualenv, anaconda and pyenv.
+  typeset -g POWERLEVEL9K_PYTHON_ICON=
+
+  # Don't show trailing "/default" in kubernetes context.
+  typeset -g POWERLEVEL9K_KUBECONTEXT_SHOW_DEFAULT_NAMESPACE=false
+  # Kubernetes context classes for the purpose of using different colors with different contexts.
+  #
+  # POWERLEVEL9K_KUBECONTEXT_CLASSES is an array with even number of elements. The first element in
+  # each pair defines a pattern against which the current kubernetes context (in the format it is
+  # displayed in the prompt) gets matched. The second element defines the context class. Patterns
+  # are tried in order. The first match wins.
+  #
+  # For example, if your current kubernetes context is "deathray-testing", its class is TEST because
+  # "deathray-testing" doesn't match the pattern '*prod*' but does match '*test*'. Hence it'll be
+  # shown with the color of $POWERLEVEL9K_KUBECONTEXT_TEST_FOREGROUND.
+  typeset -g POWERLEVEL9K_KUBECONTEXT_CLASSES=(
+      '*prod*'  PROD
+      '*test*'  TEST
+      '*'       DEFAULT)
+  typeset -g POWERLEVEL9K_KUBECONTEXT_{PROD,TEST,DEFAULT}_BACKGROUND=none
+  typeset -g POWERLEVEL9K_KUBECONTEXT_PROD_FOREGROUND=1
+  typeset -g POWERLEVEL9K_KUBECONTEXT_TEST_FOREGROUND=2
+  typeset -g POWERLEVEL9K_KUBECONTEXT_DEFAULT_FOREGROUND=3
+  typeset -g POWERLEVEL9K_KUBERNETES_ICON=
+
+  typeset -g POWERLEVEL9K_TIME_BACKGROUND=none
+  typeset -g POWERLEVEL9K_TIME_FOREGROUND=$(_pp_c 7 66)
+  typeset -g POWERLEVEL9K_TIME_ICON=
+  # Format for the time segment: 09:51:02. See `man 3 strftime`.
+  typeset -g POWERLEVEL9K_TIME_FORMAT='%D{%H:%M:%S}'
 
-POWERLEVEL9K_KUBECONTEXT_BACKGROUND=none
-POWERLEVEL9K_KUBECONTEXT_FOREGROUND=cyan
-POWERLEVEL9K_KUBERNETES_ICON='%fat %F{cyan}☸️ '
-POWERLEVEL9K_KUBECONTEXT_SHOW_DEFAULT_NAMESPACE=false
-  
   # Instant prompt mode.
   #
   #   - off:     Disable instant prompt. Choose this if you've tried instant prompt and found
@@ -61,3 +346,5 @@ POWERLEVEL9K_KUBECONTEXT_SHOW_DEFAULT_NAMESPACE=false
   # can slow down prompt by 1-2 milliseconds, so it's better to keep it turned off unless you
   # really need it.
   typeset -g POWERLEVEL9K_DISABLE_HOT_RELOAD=true
+  unfunction _pp_c _pp_s
+} "$@"