use epoc time based welcome screen

bin/print-epoch

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+COLUMNS=$(tput cols)
+
+digit() {
+  echo -en "\U1FBF$1 "
+}
+
+print-time() {
+  TIMESTAMP="$1"
+  for (( i=0; i<${#TIMESTAMP}; i++ )); do
+    digit "${TIMESTAMP:$i:1}"
+  done
+}
+
+spacing() {
+  for (( i=0; i<$1; i++ )); do
+    printf "%s" "-"
+  done
+
+}
+
+epoch=$(print-time "$(date +'%s')")
+side=$(spacing $(((COLUMNS-(${#epoch}+6))/2)))
+
+printf "\n\033[1m%s [ \033[1;9%dm%s\033[39m ] %s\033[0m\n" \
+  "$side" \
+  "$((RANDOM % 7+1))" \
+  "$epoch" \
+  "$side"

home/dot_zshrc

@@ -34,5 +34,5 @@ unset EXTRAFILE
 export DOTFILES_DIR DOTFILES_EXTRA_DIR
 
 # welcome art
-! is-tty && $DOTFILES_DIR/bin/gradient
+! is-tty && $DOTFILES_DIR/bin/print-epoch