A very good effort, and nicely done.
I would like to know if the drawing represents the sip as built, or as she is now, a museum ship at Bremerhaven. If you drew her as she appears now, it would be only fitting to use the current German ensign.
I would also recommend doing some more shading on the underwater part of the hull. As it is now it looks a little flat. The masts should be three pixels wide, and not alternating two and three as you have it now. It does exaggerate the masts a bit, but it's a small price to pay for a more aesthetic look (which also conforms with the Shipbucket rules).
All in all it is a very nice drawing a the ship.
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Thank you Kim for the crest
"Never fear to try on something new. Remember that the Titanic was built by professionals, and the Ark by an amateur"