It seems that the font is odd compared to real cards.
Darklyo- The energy balls are opposite of their correct placement. Is this your doing. The O's middle is also filled in. I don't think that is how regular O's look but meh... Darklyo's Hyper Blast should state instead of owner's pokemon; your pokemon. Since if you're the owner, or whoever is playing with the card. 7.5/10
Mew- The resistance's number is covered up by the black thing in the backround. Psycho Boost should state instead of This attack does +10 damage for every psychic energy; This attack does 70 damage plus another 10 damage for every (psychic image) energy, not used to pay for the attack's energy cost. You cannot add more than (fill in how much extra damage divided by 10) in this way. Attack order goes: Poke Ability; weak attack; middle attack; stronger attack; strongest attack. Mew's moves should be reversed. Colorless energies should also be last in the energy order. You didn't fill in the illustrator. 5/10
If you check out a tutorial, like the tutorial thread at good ole' pokecommunity, you can see other ways to make cards. However, for your first (and second) time, it is pretty decent.