To change the appearance of the page, edit the styles of the corresponding elements (in most cases by using the "Main Frame" Style Zone).  
 
To change the menu’s links: edit, copy-paste, or delete the Link Elements within. 
 
To hide an element without deleting it, use its property Visible.
To "activate" displaying of an arrow, use its property "Visible"
VIDEO
Derush, cutting compositing, sounds...
3D ANIMATION
Professional  animation
GRAPHICS, DRAWING
Hand drawings, vector illustrations, logos, UI, packaging
WEB
Website, online shop, responsive, CSS...