Add screenshot sections for before and after
Add screenshot sections for before and after

Signed-off-by: Aadit Kamat <524ee5f6f65108e1a57086bf53235bd43dbe8e71@gmail.com>

nusskylab/nusskylab,nusskylab/nusskylab,nusskylab/nusskylab,nusskylab/nusskylab