Cut the olives, the cucumber and the tomato into small pieces, add the mozarella balls and put everything into a bowl.
Add one spoon of olive oil, 2 table spoons of red vinegar, some salt, black pepper and basil into the bowl and mix the vegeatble with that mixture. Put the bowl in the fridge for at least 20 minutes so the juice of the vegeatables will mix with the sauce you've just created. You don't have to wait bt if you do the result will be better.
After te 20 minutes add your lettuce in the bowl and mix with spoon. You have to wait the last minute to add the letuce leaves so the juice will not damage the leaves. Set the vegetables mix into a plate. I advice you to use a soup plate because you'll get a voluminous salad.
Cut the melon in small pices and add them with the rest of the garniture in your plate as below. Now you just have to enjoy your meal.
Thank you, I'll try !!!