After the dark 2020, we all eager to get some strength and positivity, and these two solids coming together can indeed express the mood of warmth and optimism, which brings us deeper feelings of thoughtfulness with the promise of something sunny and friendly. Now let go ahead to see how they support each other.

In 2021,the quiet and reliable gray combined with the joyful and optimistic yellow can appropriately balance the darkness and dullness of our lives.