The word focal is an adjective. Focal means (1) having or localized centrally at a focus.
Focal is also an adjective that means (1) of or relating to a focus.
The following articles and web pages elaborate on the word focal.
Bathtubs
Bathtubs not only provide an enjoyable way to bathe, they are often the focal point of the bathroom. This page includes links to selected bathtub manufacturers.
https://www.BathroomFixtures.us/tubs.htm
Wedding Cakes
A wedding cake is often a focal point at the reception and a memorable part of most wedding celebrations. Learn about wedding cake flavors, designs, and presentation.
https://www.CakeDecorating.us/wedding-cakes.htm
Crystal Chandeliers
Crystal chandeliers create an ornate focal point that adds drama and glamor to a large room or entry hall. Learn about the history and construction of crystal chandeliers.
Countertops are designed to be heavy-duty work surfaces, and are often a focal point in the kitchen. Good counter tops can add beauty as well as help update the look of a kitchen.
The kitchen is often a gathering place for friends and family and a focal point of the house. Upgrading appliances or updating your kitchen cabinetry or counter tops is a good way to add value to your home.
Cabinets come in a variety of styles and finishes and are a focal point in the kitchen. Upgrading your kitchen cabinets can add beauty and value to your home.
Counter tops come in a variety of styles and finishes and are a focal point in the kitchen. Upgrading your kitchen counter tops can add beauty and value to your home.