Hey there, fellow Terrarian! When it comes to building in Terraria, creativity is key. Start by planning out your structure on paper or in your head before you begin. Use different blocks, furniture, and decorations to add depth and detail to your builds. Don’t forget to incorporate lighting to make your creations pop, and consider adding background walls for a polished look. Experiment with different building styles and themes to keep things interesting. And most importantly, have fun with it! Happy building!