Readings & Meanings:
Her special skill is drawing pictures.
I'm going to read the children a picture book.
My hobby is art appreciation.
How nice! Two common kanji meet in one! 糸 (thread) and 会 (meeting).
Threads meet = picture?
Well, some pictures are made by threads. Think of tapestries. Also think of the threads of the canvas meeting the paint.
But by now you should be thinking, "Oh, wait, 会 ALSO has the pronunciation かい... Maybe it's in this kanji to provide a clue to the pronunciation!" And you'd be very correct.