Can I consider that I followed my own advice already? (see, there's straight lines for everything meant to be straight, more elements that are layered, details in the way the wood burns and the deco, realistic graphics (deco and burn), less exclamation marks, and obvious time and effort.)
Advice: Make quality saves. Draw straight lines, use more elements, add more details, use less exclamation marks, use more realistic graphics, and spend more time on your saves.