Dribbble is an online community for designers to showcase their creations. While eLearning design is different from web and app design, there is much to learn from designers in other industries. Take a look at at my "eLearning Inspiration" bucket on Dribbble.
Creative Market sells a variety of templates, but is also a useful site for design inspiration.
Do you deal with a lot of data? Take a look at how I converted an ordinary chart into a minimal, visually appealing chart that tells a story.
For additional help with data visualization, check out Cole Nussbaumer Knaflic's blog Storytelling with Data. I also recommend her book with the same title.
Looking for ideas to create fresh PowerPoint presentations or eLearning courses? Check out the portfolios of these presentation agencies.
I am especially impressed with the professional look and video-like transitions of Stinson Design's presentations. They also have a sister-company called Stinson Media that makes animated videos as well as infographics.
For anyone interested, I have a personal blog titled My Journey to Know the Savior where I share reflections about Jesus Christ.