Usages of такой
Такое красивое платье стоит дорого.
Such a beautiful dress is expensive.
Такой вкусный торт стоит дорого.
Such a tasty cake is expensive.
Я против таких изменений в расписании.
I am against such changes in the schedule.
Elon.io is an online learning platform
We have an entire course teaching Russian grammar and vocabulary.