Typical Yacht Characteristics & Fancy Amenities:

There is a Sun Deck

Conference room 

Kitchen

bathroom

I didn’t include “fancy” things such as being  solar powered, or silent operation. And I didn’t get into technology and communication, just because they don’t photograph impressively.  But imagine it, and it’s probably on some billionaire’s yacht making life easy and luxurious. Some things that do picture well:

A gym

Climbing wall

a fully equipped Health Spa  and a beach club.

Beauty salon

elevator 

 

Bars

 

Movie theater

Helicopter landing pads

the Eurocopter has a list price of $5.5 million or more

a deck jacuzzi 

Multiple swimming pools 

Underwater viewing room

the yacht Serene can be seen carrying a submarine 

the submarine has a price tag of $2.5 million 

Sources:

https://www.jdpower.com/boats/shopping-guides/what-makes-a-boat-a-yacht#:~:text=Yachts%20tend%20to%20be%20larger,they%20can%20certainly%20be%20longer.