I keep getting an error where I have circled what am I missing?

\#!/bin/bash declare -a spades=('Ace_of_Spades' 'King_of_Spades' 'Queen_of_Spades' 'Jack_of_Spades' '10_of_Spades' '9_of_Spades' '8_of_Spades' '7_of_Spades' '6_of_Spades' '5_of_Spades' '4_of_Spades' '3_of_Spades' '2_of_Spades') declare -a diamonds=('Ace_of_Diamonds' 'King_of_Diamonds' 'Queen_of_Diamonds' ' Jack_of_Diamonds' '10_of_Diamonds' '9_of_Diamonds' '8_of_Diamonds' '7_of_Diamonds' '6_of_Diamonds' '5_of_Diamonds' '4_of_Diamonds' '3_of_Diamonds' '2_of_Diamonds ' ) declare -a clubs=('Ace_of_Clubs' 7 'King_of_Clubs' 'Queen_of_Clubs' 'Jack_of_Clubs' 8 '10_of_Clubs' '9_of_Clubs' '8_of_Clubs' '7_of_Clubs ' '6_of_Clubs' '5_of_Clubs' '4_of_Clubs ' '3_of_Clubs ' '2_of_Clubs' ) declare -a hearts=('Ace_of_Hearts' 'King_of_Hearts' 'Queen_of_Hearts' 'Jack_of_Hearts' '10_of_Hearts' '9_of_Hearts' '8_of_Hearts' '7_of_Hearts' '6_of_Hearts' '5_of_Hearts' '4_of_Hearts' '3_of_Hearts' '2_of_Hearts' ) deck=("\$\{spades[@] }""${ diamonds[@] }" "\$\{clubs[@]\}" "\$\{hearts[@] }") function draw_cards ( ) \{ num_cards =$1 if [[ \$num_cards -gt ${#deck[@]}]]; 4 then echo "Not enough cards left in the deck!" return fi echo "Drawing \$num_cards card(s):" for ((i=1;i