December 14, 2025· 1 min read
This format gives language creators a clear and engaging way to show how fluency grows from basic (A1) to proficient (C2).
Six frames (A1 to C2) stay black and white, except the one that’s playing, which turns to color.
The creator repeats the same idea in each segment, but the vocabulary and grammar shift a lot to match each level from A1 (basic) to C2 (proficient).