Segment 1: The article titled "3 Christmas Tree Decor Ideas 2019 / How to Decorate a Tree on a Small Budget" provides three creative and affordable ways to decorate a Christmas tree for the 2019 holiday season.

Segment 2: The first decor idea suggests using a minimalist approach by selecting a color theme for the tree and sticking to it. This can be achieved by using simple ornaments and decorations in a specific color, creating a cohesive and stylish look.

Segment 3: The second idea focuses on utilizing recyclable materials to create unique ornaments and decorations. This can involve repurposing items such as old CDs, bottle caps, or scrap fabric to create personalized and eco-friendly decor items for the tree.

Segment 4: The third idea suggests utilizing natural elements as decorations. This can involve incorporating pinecones, dried citrus slices, or fresh greenery, adding a touch of nature and fragrance to the tree.

Segment 5: Overall, these three decor ideas provide options for individuals looking to decorate their Christmas tree in a creative and budget-friendly manner for the 2019 holiday season.