Modify image background

[johw]

I am unable to change the background of the image.
Can someone help me ?
https://a.imagem.app/oyNRaX.png
I wanted the following colors. Red, Blue, Brown and purple

 

[BigOnYa]

I am unable to change the background of the image.
Can someone help me ?
https://a.imagem.app/oyNRaX.png
I wanted the following colors. Red, Blue, Brown and purple

¯\_(ツ)_/¯

 

[johw]

View attachment 423076
¯\_(ツ)_/¯

I just want the background change.
Remove the black color
Instead of black, create 4 images with a blue, brown, red and purple background.

example
https://a.imagem.app/oyNyaP.png

 

[BigOnYa]

I just want the background change.
Remove the black color
Instead of black, create 4 images with a blue, brown, red and purple background.

 

[johw]

Thanks
It's excellent