To decorate an old almirah at home, begin by cleaning and repairing any surface or structural damage. The almirah can then be painted or refinished in a new colour or finish to match your home decor. To make an eye-catching focal point, use decorative elements such as stencils, decals, or wallpaper. You can also use the almirah to display decorative items like books, plants, or figurines, or add lighting like string lights or lamps to create a cosy and inviting environment.