Answer:
A poem is a piece of writing that partakes of the nature of both speech and song that is nearly always rhythmical, usually metaphorical, and often exhibits such formal elements as meter, rhyme, and stanzaic structure.
SHORT ANSWER:
Sum lines that rhyme.
Glad I could help you today!
False!
Unfortunately having some many types of displays (tft, lcd, led, oled, plasma, etc) and a myriad of color setting for monitors, you will defined see different variants of colors of the same photo on different monitors.
Something really creative and unique that you make