If you're a new designer, you should keep a few things in mind when designing your first living room. First, think about the purpose of the room. What do you want it to be used for? Do you want it to be a relaxing space for family and friends or a more formal space for entertaining guests? Talk to your client about their lifestyle, as that will make a huge difference in the way you think about the space.

Once you've decided on the purpose of the room, you can start to plan the layout and design. When it comes to the layout, make sure to use the 60, 30 10 rule on the placement of the furnishings. Think about how you want the furniture to be arranged so that is not only functional but stunning. The room's focal point should be the centerpiece, whether it's the fireplace, a piece of art, or a large window. The other pieces of furniture in the room should be arranged around the focal point to create balance and harmony.

In terms of design, you'll want to think about the color scheme, lighting, and accessories. The color scheme should fit the needs of the room. If you want it to be a relaxing space, then you'll want to use calming and cool colors. If you want the room to be more formal, then you can use richer and warmer colors. Do you want the walls to be one color or multiple colors? Will you be using wallpaper? These are all important questions to think about when choosing the color scheme.

Lighting is also an important aspect of interior design. You'll want to make sure that the room has enough light, but not too much light. The lighting should be softer lighting in most cases. However the brighter the lighting the more formal it tends to feel.

Accessories are important too, as they can really help to personalize the space. Add pillows, throws, and other accessories to make the space something your clients will love.

Now let's do a Top 10 tip list for living rooms:
1. Decide on the purpose of the room.
2. Figure out the layout and design.
3. Use the 60, 30 10 rule when placing furniture.
4. Make sure there is a focal point in the room.
5. Arrange furniture around the focal point.
6. Consider the color scheme of the room.
7. Determine what type of lighting you want in the space.
8. Add accessories to personalize the room.
9. Consider adding wall art or other decorations.
10. Have fun with it! Designing should be enjoyable so make sure you enjoy the process!

With these tips in mind, you'll be well on your way to designing a beautiful living room that your client will enjoy for years to come.