You have dark vision to a range of 40 feet and when you are in the dark your eyes start glowing yellow as bright as a normal torch. Others can see this.

 Thanks to your electricity heritage, you have + 1 to dexterity and +1 to one you choose.

You expel a spark out of your finger, it can light a fire or damage a creature, if you choose to damage a creature, you make an attack roll and add your proficiently bonus it does 1d4 + your dexterity mod lightning damage, this counts as a magical attack. You can also shoot a ball of electricity as a ranged attack, if it hits it does 1d4 + your dexterity mod lightning damage, when you shoot it it moves slowly, every round of combat you move it 10 ft no action required or 20 ft if you use your action, after 1 minute it disappears. It can move around corners and while you have it you can see 10 ft blindsight from it. At level 3 being a wizard, sorcerer, cleric of life domain, paladin in oath of vengeance or a rouge you can make the ball of lightning invisible and it does and it does an extra 1d4 lightning damage.

You can choose to not sleep one day. You can only use this once per ten day / week. You don’t feel tired and feel normal.

You know the dancing lights cantrip and the spell castling ability for it is charisma

You know common and another of your choice