When it comes to design, you can take two approaches; complex or simple. A simple approach would look something like the nike logo, or a minimalistic mockup. This can be very appealing and definitely has its time and its place.
But on the contrary is a more complex design. An example of this would be something like the Starbucks logo, or a detailed sketch. Again, more complex designs definitely have their time and place.
I’ve gone ahead and put together a collection of detailed designs as examples to use for your inspiration. Enjoy!
Credit to respective artists.