Update Arduino Code, for an existing project. and program custom Animations for NeoPixels

New Requested Modes and/or code examples 1) Halo Sword Fade animations (Energy, Fire and Water Animations) (code provided, will need to be modified) 2) Scanner Mode (Attached Code also on “Tweaking4All Website”) 3) Fade Code (code provided, will need to be modified) 4) Random Code (code provided, will need to be modified) 5) Multi Colored Bouncing Balls (Attached Code also on “Tweaking4All Website”) 6) Broken LED Billboard (“Tweaking4All Website, as well as combined attached effects) (Custom programmed) 7) Possessed Mode(“Tweaking4All Website, as well as combined attached effects) (Custom programmed) 8) Undead/Lytch Mode (“Tweaking4All Website, as well as combined attached effects)(Custom programmed) Broken LED Billboard (Digital) Here is the inspiration for this pattern/design ([login to view URL]) For “Digital” there are individual lines. For example, Green and yellow. It looks like they are slowly progressing forward there are others that show motion as well. Those seem to be moving “Up” through the pattern. We want to start with a pattern that is say blue, and green that shows some motion? But then we randomly break in with a random color on some random number of the pixels. So the blue and green are interrupted by random pink, yellow, orange, or even black empty pixels? We can also vary the intensity (Brightness) to simulate a pixilated effect. That way there is both motion and intensity change. We are trying to capture old school 8-bit graphics. Un-blended, random and primitive. This is a good example of the random colors. ([login to view URL]) ß We want a Slower progression of pattern. If I had to describe it using existing code examples I would say it is a combination of the "Random Color Twinkle" and the "Sparkle" pattern. I think that would 100% capture a non-linear, random motion. Something like this as well but intermixing the Red, Green, Blue, and random colors ([login to view URL]) Possessed Mode (Haunted) The idea here is to show a wave of motion that is not a chasing pattern. Something that is slow and smooth and looks reminiscent of the solid green colors of the Aurora Borealis. This should be something that looks like it is flowing forward. Varying in brightness or intensity, and moves forward progressing, maybe a variant in color transitioning from shades of green gradually into shades of yellow. It would move “Forward” and then “Back” for random amounts of time. Maybe a modified color wipe, where the green varies in intensity moving forward, then backwards, and transitions slowly from the green hues to the yellow hues and back. ([login to view URL]) (Color Wipe) combined with something like the (Meteor Rain) effect. Maybe like a gree/yellow version of Meteor Rain but instead of just moving left to right it kind of dances back and forth? Undead/Lytch Mode (Ice Mode) This can use the same animation as the Possessed Mode, this will have a different color theme. The colors here should be from the blue, purple and white hues. Multi Colored Bouncing Balls (See Tweaking4All Website) Additional Sound Files I would also like to be able to have alternate sound files for a few of the "idle" sounds I have present in the code, this would have to be done with a case/select statement.