• Disassemble the tube light by removing end caps , separating diffuser and removing whites LED strip from the tube.
   

• Make all the connections as shown in circuit diagram.

• Put all the electronics in the tube , put back the end caps and seal the diffuser using clear tape.

• Similarly make the second tube but this time use only WS2812b LED strip, connector, wires and connect the tube lights.

• Download the given zip files and extract them.
• Open the RGB Tube code & software file, open the code given in Arduino IDE.
• Install the FastLED library in Arduino IDE.
• You can enter the number of LEDs you used in your tube lights , I used 65 LEDs in each tube lights, i.e. 130 LEDs in both tube lights.

  #define NUM_LEDS 130

•  Connect the Arduino to your PC, select the board type, select the port and upload the code.
• Remember the port number. (for example: com8)

• Install the prismatik software in your PC.
• Open the software and click on device.

• Click on Run configuration wizard and simply click on Next -> Next.

• Enter the Serial Port number and click Next -> Next

• Enter the number of LEDs at sides (i.e. in my case top=0,side=65,bottom=0) and click on custom -> Next

• Adjust the sliders to get white color on the tube lights and click on finish.

• Now you can choose different mode in the software and display on tube lights.

NOTE: The Arduino should be connected to the PC. 

• Open the Button_Tube code in Arduino IDE.
• With this code you can change the color of the Tube Lights with the push of button.

• Install the Pushbutton library by clicking on sketch ->Include library -> Add zip library and select the Pushbutton-2.0 zip file in Button_Tube file.

• Enter the number of LEDs

  #define NUM_LEDS    130 

• In this code you can enter the values of the colors at 

  for(int i = 0; i < NUM_LEDS; i++){
        leds[i] = CRGB(255, 30,0);
        FastLED.show();

• You can copy paste the color values from color picker 

• Connect the Arduino to your PC, select the board type, select the port and upload the code.

• You can make this lights portable by using a power bank or some batteries.
• By using any Wi-Fi board like ESP8266 or ESP32 you can change the colors of the tube lights with a mobile app.