The base is original from the producer (chords and melodies), but is complemented with elements that complement the song that come from samplepacks, usually, vocal chops, guitars, wobbles sections, glitch effects. It is the standard in which most of producers work, in a project you will find MIDI files made by the producer, but also melodic loops.
Future Trap with an unique and heavy drop. Went hard on this one with the sound design because I wanted this track to be out of this world.
4. Slate Digital, Waves and Izotope Ozone 9 for Mixing and Mastering
Sample pack Oversampled - Ultimate Future Bass Toolkit
Loop name Oversampled_UFBT_vocal_loop_38_150bpm_Fmajor