How to make a RGB dream color luminous sword

（Materials required）配件表 board 木板 150mmX100mmX12mm*2 WS2812B RGB LED Strip 灯带 https://goo.gl/BHnK1a LED Strip Controller 灯带控制器 https://goo.gl/Zp7fXz lithium battery 锂电池 MT3608 Adjustable Step Up Module升压模块https://goo.gl/R727nU TP4056 Charger Module 充电模块https://goo.gl/ZnpX7C Micro tact switch*3按键开关*3 https://goo.gl/oJUc9E Self-locking button switch 自锁按键开关https://goo.gl/rdyJ7P Polyethylene board PE板 5mm Opaque plastic paper 不透明塑料纸 optical fiber 光纤 Tools used工具 NANCH 22 in 1 Screwdriver螺丝刀https://goo.gl/7xXp21 Third Hand Soldering Station焊夹https://goo.gl/sx2wYx 502 Super Glue 胶水https://goo.gl/4VtPiu Carving Knife 雕刻刀 https://goo.gl/jgP4h9 music1 Song: Fredji - Welcome Sunshine (Vlog No Copyright Music) Music promoted by Vlog No Copyright Music. Video Link: https://youtu.be/cKoTJl4srrM music2 Song: Ikson - Bliss (Vlog No Copyright Music) Music promoted by Vlog No Copyright Music. Video Link: https://youtu.be/iLqL97Z529s music3 Song: Peyruis - Swing (Vlog No Copyright Music) Music promoted by Vlog No Copyright Music. Video Link: https://youtu.be/O99tfCqek3M