Add a tiny amount of tomato/beef sauce at first (not a lot) to the bottom of the oven dish to prevent the lasagne sheets from sticking to the bottom of the dish.
Next, load the alternative ricotta white sauce onto 2 lasagne sheets (2 lasagne sheets per layer).
Then add sliced fresh cherry tomatoes (I used 8).
Then add 4 slices of mozzarella (use 1 whole mozzarella ball throughout the assembly and leave one whole mozzarella ball for the end).
Then add a sprinkle of Parmesan (make sure to leave majority of the Parmesan for the end).
Following this, add a good amount of tomato/ beef sauce.
Then repeat the above steps 3 more times.
On the final stage and on the last/top final 2 lasagne sheets, add the remaining ricotta/white sauce (try to make this the thickest layer of this). Then cut up one whole mozzarella ball and spread this across the top layer, and finally use the majority of the Parmesan on top of the lasagne.
Add the greatest amount of Parmesan, ricotta mix and mozzarella on the top/final lasagne sheet, so bear this in mind when forming your earlier layers.
Final touches: add a handful of oregano on top, basil as well, and if you wanted to add some tomato slices or cherry tomato slices.