Still Life - Form and Shape

This image shows a still life arrangement from 3 different angles.

The sketch on the left has been chosen as it holds a greater composition than the other two.  The tall container in the chosen image seems well proportioned and would suggest being aligned with the rule of thirds, this however; points out the less consistent observation on the container with the flowers, its lines are implying an odd shape which draws the attention to the centre of the image.

Places for improvement should be ellipses and smooth, single lines/Lighter construction lines.