If you do the crossword correctly you will get a word

If you do the crossword correctly you will get a word which is connected with the theme of arts. 1 It is long and thin and used to show a limit or border (4) 2 A completely flat surface (5) 3 Ordinary and not interesting (5) 4 A small round mark or spot (3) 5 A single movement of a pen or brush when you are writing or painting (6) 6 Beauty and grace (8) 7 The outer form of something (5) 8 Showing great knowledge and understanding (8) 9 Difficult to describe or understand (7)