A box in a cave in ASCII art

ASCII art generated on ascii.co.uk for:
“a box in a cave”

      _______________________________________________________
    ,'  .-"""-.        .-""""-.         .-""-.       .-"""-.   `.
   /  ,'       `-._.-'         `-._..-'      `-._.-'       `. \
  /  /                                                      \ \
 .  :  .-.                                            .-.    :  .
 :  : (   )  ..     _..----.._      ..              (   )   :  :
 |  :  `-'  '  `.  ,'          `.  '  ` .    ..       `-'    :  |
 |  |        .   \/              \/   .    '   .              |  |
 |  |   .        \               /        .        .    .     |  |
 |  |      .   .  \.__________.  /   .           .      .     |  |
 |  |  .       .   :          :   .        .   .      .   .   |  |
 |  |    .   .     :  ______  :      .   .      .  .     .    |  |
 |  |  .      .    : /      /|      .        .        .      .|  |
 |  :   .        . :/______/ |  .      .   .       .    .    :  |
 :  :      .   .   ||      | |      .      .    .      .      :  :
 .  :   .      .   ||  []  | |   .      .        .   .     .  :  .
  \  \    .  .     ||______|/  .      .    .   .       .     / /
   \  `.    .    __||______|__       .    .        .     _.' /
    `.  `-._..-'""            ""-.._____.._____...--'`_.-'  ,'
      `-.._____________________________________________..-'
    ///|\\\ ///|\\\          ///|\\\        ///|\\\ ///|\\\
   ~~~~~~~~~~~~~~~~~~~~~~~~       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                        ascii.co.uk
✨ Create your own ASCII art · Browse the gallery