Taking good and bad picures!
this is a good picture.
Ths is a bad picture. 
How to take good pictures is what people like. Or get a good background. Also the colours like light colours but not to light or to dark. Also different colours too look good. The lines like swirlly lines ,and colourfull lines too.
For a bad picture get a picture of what people do not want to see. Or a bad background that is bumb. Also bad colours like dull borring colours are dumb. If lines are straight or no colour in them.
