Definition section_nat_trans_disp_data (F F' : section_disp) : UU := ∏ (x : C), F x -->[identity _] F' x.
Require Import UniMath.Foundations.Sets. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.DisplayedCats.Core.