AI a320

Hi everyone, this is my first time flying on AI’s a320 (all of my domestic flights have been split between Vistara and Indigo and AI’s 350). Would anyone happen to have pictures of row 4, the first row of economy, so I can gauge the amount of leg space on offer and consequently decide between row 4 and an exit row. Details: Air India a320 (not NEO), 2-class configuration.