CoolLED

Whether it's a concert with a lot of people, a bar or a disco, or going to a night market to set up a stall, or pick up an airport, everything can come in handy! This is an LED marquee app specially designed for fans who do not have a light board.
Just enter text or handwritten text on the handheld bullet screen, raise your phone, and let your phone screen instantly become a mobile bullet screen launcher!

Features:
☆Support handwriting, write the desired text with your own hand as you like, and show it to others
☆Support multiple languages, support all barrage records, support multiple font formats
☆No ads, no permission requirements, 100% protection of your privacy
☆The scrolling can be paused manually, and your subtitles can be stopped as soon as you want
☆Cool animation effects can be changed at will, tailor-made your own Tucao barrage
☆Built-in a lot of barrage templates, no longer have to worry about the difficulty of choosing
☆The operation interface is simple and beautiful, easy to play with the marquee
☆Movement speed and subtitle scrolling direction can be adjusted by you, you can do whatever you want
☆ Customize display font style, color size, express your mood at the moment with barrage
☆LED mode, fluorescent character mode, rainbow character effect, various scenes

Application scenario:
Concert Support: instead of the traditional LED marquee and light sticks, no more signs
Birthday party: pass on good wishes and become the focus of everyone's eyes
Subway bus: I want to take a nap in my seat when commuting to and from get off work, and inform me of my destination
Night market stalls: serve as banners when going out to set up stalls, and release promotional advertisements
Dating confession: type what you want to say on the screen to help you increase the success rate of confession
Game cheer: support your favorite team, suitable for LOL e-sports events
Airport pick-up: Let the other party see the subtitles on the screen at a glance