diff --git a/themes/rweng.zsh-theme b/themes/rweng.zsh-theme
new file mode 100644
index 000000000..3596054be
--- /dev/null
+++ b/themes/rweng.zsh-theme
@@ -0,0 +1,71 @@
+# ZSH_THEME_GIT_PROMPT_PREFIX=" %{$fg[green]%}"
+# ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[cyan]%}["
+
+ZSH_THEME_GIT_PROMPT_PREFIX=""
+ZSH_THEME_GIT_PROMPT_SUFFIX="]" # "]%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_DIRTY="*"
+ZSH_THEME_GIT_PROMPT_CLEAN=""
+
+function prompt_char {
+	if [ $UID -eq 0 ]; then echo "%{$fg[red]%}#%{$reset_color%}"; else echo "%{$fg[red]%}⚡"; fi
+}
+
+PROMPT='%(?, ,%{$fg[red]%}FAILED WITH CODE: $?%{$reset_color%}
+)
+%{$fg[blue]%}%~%{$reset_color%}$(git_time_since_commit)$(git_prompt_info)
+%_$(prompt_char) '
+
+RPROMPT='%{$fg[blue]%}%n%{$reset_color%}@%{$fg[cyan]%}%m%{$reset_color%}'
+
+
+# Colors vary depending on time lapsed.
+ZSH_THEME_GIT_TIME_SINCE_COMMIT_SHORT="%{$fg[green]%}"
+ZSH_THEME_GIT_TIME_SHORT_COMMIT_MEDIUM="%{$fg[yellow]%}"
+ZSH_THEME_GIT_TIME_SINCE_COMMIT_LONG="%{$fg[red]%}"
+ZSH_THEME_GIT_TIME_SINCE_COMMIT_NEUTRAL="%{$fg[cyan]%}"
+
+# Determine the time since last commit. If branch is clean,
+# use a neutral color, otherwise colors will vary according to time.
+function git_time_since_commit() {
+    if git rev-parse --git-dir > /dev/null 2>&1; then
+        # Only proceed if there is actually a commit.
+        if [[ $(git log 2>&1 > /dev/null | grep -c "^fatal: bad default revision") == 0 ]]; then
+            # Get the last commit.
+            last_commit=`git log --pretty=format:'%at' -1 2> /dev/null`
+            now=`date +%s`
+            seconds_since_last_commit=$((now-last_commit))
+
+            # Totals
+            MINUTES=$((seconds_since_last_commit / 60))
+            HOURS=$((seconds_since_last_commit/3600))
+
+            # Sub-hours and sub-minutes
+            DAYS=$((seconds_since_last_commit / 86400))
+            SUB_HOURS=$((HOURS % 24))
+            SUB_MINUTES=$((MINUTES % 60))
+
+            if [[ -n $(git status -s 2> /dev/null) ]]; then
+                if [ "$MINUTES" -gt 60 ]; then
+                    COLOR="$ZSH_THEME_GIT_TIME_SINCE_COMMIT_LONG"
+                elif [ "$MINUTES" -gt 30 ]; then
+                    COLOR="$ZSH_THEME_GIT_TIME_SHORT_COMMIT_MEDIUM"
+                else
+                    COLOR="$ZSH_THEME_GIT_TIME_SINCE_COMMIT_SHORT"
+                fi
+            else
+                COLOR="$ZSH_THEME_GIT_TIME_SINCE_COMMIT_NEUTRAL"
+            fi
+
+            if [ "$HOURS" -gt 24 ]; then
+                echo "${COLOR}[${DAYS}d${SUB_HOURS}h${SUB_MINUTES}m|"
+            elif [ "$MINUTES" -gt 60 ]; then
+                echo "${COLOR}[${HOURS}h${SUB_MINUTES}m|"
+            else
+                echo "${COLOR}[${MINUTES}m|"
+            fi
+        else
+            COLOR="$ZSH_THEME_GIT_TIME_SINCE_COMMIT_NEUTRAL"
+            echo "${COLOR}[~|"
+        fi
+    fi
+}