Yes, within Construct 3 you are able to create your graphical assets. Here's a demonstration of someone adding a sprite to their game which shows the interface

Yes, within Construct 3 you are able to create your graphical assets. Here's a demonstration of someone adding a sprite to their game which shows the interface for drawing the raster sprite: http://www.youtube.com/watch?v=gVGOYvZxlqk&t=3m8s http://www.youtube.com/watch?v=gVGOYvZxlqk&t=3m8s