And for those curious about Diantha's symbols:
Top Row: Poison (toxic bubbles), Rock (jagged stone/gem), Fairy (Navi four winged pixie), Bug (beetle), Grass (leaf), Dark (laying crescent moon)
Middle Row: Fire (flame), Fighting (fist), Electric (lightning bolt), Steel (sharp edges), Ghost (ghostly wisp), Dragon (glaring eyes)
Bottom Row: Normal (plain circle), Water (water drop), Psychic (eye), Ice (snowflake), Flying (wings), Ground (split mountain)
Obviously Normal and Steel have a bit more meaning to them; Normal also looks like a person joining their hands over their head, representing balance. Steel is used to make weapons like blades and spikes, thus sharp edges represent it. Earth also has an additional meaning as the split from the mountain could be from an earthquake. Last its a bit off that Rock's symbols looks close to what the Metal symbol is in the TCG. Also the colors are interesting choices, especially for Fairy (teal as opposed to pink; maybe to give a more ethereal feel?), Steel (a darker teal as opposed to gray; to give a more rusty feel?), Dragon (purplish pink instead of navy or gold (like in the TCG); to give a more mythical/magical feel?), and Normal (full purple instead of dark gray or white; to give a more spiritual/balancing feel?).