We found this simple DIY lens filter and thought you will enjoy playing around with various shaped bokeh effects such as heart bokeh, star and more!
Step 1: Get a Piece of Construction Paper. Cut Out a Long Rectangle and a Circle That Has the Same Size As Your Lens.
Step 2: Once You Have Your Circle, Draw and Cut Out a Shape As You Want. It Can Be a Star, a Heart, a Letter or Any Animal.
Step 3: Wrap the Circle With the Long Rectangle That You Cut Out. Tape Around the Edges to Make a Lens Cap.
Step 4: Put the Lens Cap on Your Lens, and You Are Ready to Shoot!
It works the best pointing to the light source.