Chop the bell peppers, onion, olives very fine. Keep it aside.
Take bread slices, evenly spread butter on top of it, than apply some pizza or pasta sauce then add some Mozzarella cheese on it.
Add bell pepper, olive, onion and corn on top. Sprinkle some salt, and pizza seasoning on it.
Add some more Mozzarella cheese on top.
Line the baking tray with aluminium foil, Place the bread pizza on baking tray.
Preheat oven to 350 degree F at baking mode. Bake it for about 6 minutes and keep checking. Once the cheese starts melting turn the oven to broil mode and bake it till slightly golden color for about 3-4 min. Once its done, take it out from the oven.