what instrument is used for the melody?

[potent rivet]

you can hear the instrument better at 40 seconds and especially 1 minute !! it sounds sort of like a synth but i'm not sure. https://youtu.be/KzgAhxcoBhE?si=MEmPMoQijRuKR2XZ

i'm so addicted to it, please i need to know the name so i can incorporate it into other songs 🙏🏻🙏🏻

[limpid burrow]

you mean the short high-ish notes? That sounds like electric guitar (probably a strat), through some sort of clean amp