Owl City - Fireflies Intro Chords & Tabs

first tab made. All done by ear so dont complain that its not accurate. 
corrections would help if u post them in the comments. thanks.
[ Tab from: https://www.guitartabs.cc/tabs/o/owl_city/fireflies_intro_tab_ver_4.html ]
|-10-----------------------------------------------------|
|--11------------11--------------------------------------|
|---12-10h12-10h12----------------10----------------12---|
|------------------13--10h12-10h12-----10h12p10-12h14----|
|-----------------------------------13-------------------|
|--------------------------------------------------------|

|-10-----------------------------------------------------|
|--11----------11----------------------------11----------|
|---12-10h12p10--12-10---12--10--12-12-10--12------------|
|---------------------13---------------------------------|
|--------------------------------------------------------|
|--------------------------------------------------------|


h= hammer on  
p= pull off


That's the basic intro.