NEURON DRAWINGS IN PHOTOSHOP

I want to commission a set of quality digital drawings completed of developing neurons. The drawings are in greyscale, white on black ground, of tree-like forms for an animation, the drawings would go from a ‘seed’, a point or dot, the first image, through a series of developing drawings, a ‘sapling’ stages to a fully grown ‘tree’, an individual neuron, the last drawing. The preference is for the drawings to be completed in Photoshop in a series of say 10 to 14 layers as the neuron develops. A sequence is to be like the one included in document, Fig 1, DEVELOPING NEURON SEQUENCE. The background layer is to be black, the drawings in white and grey. The images should be completed at a size 1536 pixels wide and 2160 pixels high at 300 pixels inch. The starting point for each growing cell is three-quarters of the way down the page, so in the bottom quarter. The final neuron would cover the ‘range’ of the page. The end drawing is to be like a Purkinje cell, like the one in the attached document, fig 2 and 3, TYPES OF PURKINJE CELL.