There is nothing quite like a piping hot mug of your favorite beverage, which will definitely help you kick off the day on the right footing. Well, the thing is, we might end up with “low life” levels at the end of the day, and this is where the £9.99 Pixel Heart Mug comes in handy. All you need to do is pour hot water into the Pixel Heart Mug, and its depleted 8-bit heart will be filled with life, or rather, the red level will increase. This is definitely the perfect thing to have if you happen to run out of 1-Up mushrooms along the way. The Pixel Heart Mug works as it is thanks to an advanced thermographic ink, where the heart turns red whenever you add hot water, while disappearing as the water cools down.