I hope you are enjoying the increased relaxation of lockdown (SAFELY).
I have come across some great videos that will help with hand/eye, agility and fitness, as well as keeping fit. All will help cricket development. I have started using some of them in the 1:1 sessions at Kew. You do not need any fancy equipment. Just some balls and whatever is in the shed etc.
Unfortunately, I cannot link or embed them to our website. They can only be accessed by joining icoachcricket from the ECB.
Search for kitbag/At home - Robbo's Garden.
You need to be 16+ to join, but give it a go.