The Rise of elemtents need more impact on Summoners Rift visually

So, I really like the new preseason and I'm excited to see what about the new summoner's rift. I think the idea that the elements inmpact SR is really cool and leads to various gameplays but there's one thing that bothers me: As the Elements change SR they only really do so in the Dragon pit and around the two buffs on each side but the rest of the map stays untouched. If the elements change SR why doesn't the whole map change to a red color tone when Infernal Drake spawns? Why doens't the whole map turn to a desert area for Mountain Drake? I feel like the thematic can be stronger emphasized in these parts.