Hi, i have a question about 2d programming, i must make a "tv test picture" and i don;t know howto make it because of all the variety in the picture.

Ive been told that i must work in layers?

but what about the circle and the color thats "īnvisible" outside the circle?

and howto to make the white/black border outside?

like this figure:


this is also the same picture that i have to make in java.

Thank you .

this my code:
the file called: Main and MyFrame

i know it it isnt much but thats the best that i can do right now.

i also have problem drawing the circle in the middle of the screen.