Chairs and pipes appear to be bluish, though the pixels are yellowish.pic.twitter.com/VcWndmIEur
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A tram appears to be reddish, though the pixels are gray or cyan hue.pic.twitter.com/BSs4GFY6aa
Pretty normal here 
Forgot, here in Slovakia

@trolleway Профессор Китао́ка приехал в Белград покататься на трамваях
Знает толк где кататься!
Akiyoshis next Illusion: the Tram appers to be reddish, but the picture is just a blank black background and the tram ist your imagination.
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