Girls Answer Please? (READ DESCRIPTION))?

For valentines im going to surprise this girl. We have one class together so after class i am going to sneak behind her cover her eyes and say its me. After when i let go of my her I will have the flowers bear chocolates etc. in front of her and say HAPPY VALENTINES DAY. However i am trying to be independent from other guys so i can win her heart what gifts should i think about besides the usual. Also if you might wanna add corrections to my plan please say so
GOD BLESS