To use your 'Tyrant of Hearts' wall tapestry, you can hang it indoors on your living room or bedroom wall to add a decorative touch, or use it outdoors on a patio or in a garden. When it comes to cleaning, simply pop it in the washing machine with cold water on a gentle cycle and a mild detergent. Then, tumble dry it on low heat. Make sure not to use hot water or harsh detergents as they might damage the colors and fabric. If there are any small stains, spot - clean them gently before putting it in the machine. With proper care, your tapestry will last for a long time.