Clouds formation at C/O = 1.0 for a prescribed Drift-Phoenix (T_gas, p_gas) structure for a giant gas planet with T_eff = 2000 K, log(g) = 3.0, initial solar element abundances. Three cases are tested: i) TiO₂ nucleation only (light blue); ii) carbon nucleation alone (red); and iii) simultaneous carbon and TiO₂ nucleation (gray). Left: 1st panel: input T_gas [K] and p_gas [bar], 2nd panel: nucleation rate log J_∗ [cm^-3 s^-1], 3rd panel: cloud particle number density log n_d [cm^-3], and 4th panel: mean cloud particle radius log ⟨ a ⟩ [μm]. Right: changing material composition, V_s/V_tot [%] (relative volume fractions of solid species s) of the cloud particles for different nucleation species.