Update storyboards with Xcode 13

Delete launch images from the asset catalog.

Update the project settings with Xcode 13

Merge pull request #49 from faimin/master

fix misjudgment import

Update podspec

Enable to set the effect's borderWidth and borderColor.

Update podspec

Fix leaks

Create FUNDING.yml

Update project settings with Xcode 10.2

Fix the layout

Update README

Updated with Xcode 9.3

Merge branch 'master' of github.com:shu223/PulsingHalo