]𝒑 ⋅ 𝒑K is the spontaneous energy associated with the active matter with the polarization field p . ℱ )*$ ensures that at a film height smaller than the fluid adsorption layer thickness (𝐻 D ) the disordered state (𝒑 = 0) is preferred, while with an increasing film thickness, in absence of noise, all particles align in a spontaneous direction. Here 𝑐 )*C and 𝑐 )*/ are parameters that determine how strongly the particles align in the ordered state, 𝛽 is the adjusting parameter for height above which the particles start aligning in the ordered state, and 𝜅(𝐻 -ℎ) =