How I can install my 56 in my Bernina sewing cabinet?

Just bought a new Sewing Machine, how to install it on my table drop-down menu in the area for sewing machines?

If you have the proper mounts … can only be seen ….

Portable Sewing Machine $19.99 Portable Sewing Machine. Double thread, double speed, forward and reverse sewing, sleeves sewing, automatic thread rewind, adjustable stitch width, drawer included

Mini Sewing Machine $14.99 Mini Sewing Machine. Double thread, double speed, sleeves sewing, use hand switch or foot pedal to operate

8763 Curvy Sewing Machine $224.95 The Singer Curvy 8763 sewing machine is great for beginners because it covers all the basics – mending, clothes construction, quilting, light embroidery, and craft sewing.