Approach a Miracle (Correct Video)

Today's Puzzle:

In my excitement I didn't even comment on the thumbnail of Sleuth walking on water, performing his own miracle as he approaches the Lincoln Memorial!

What a puzzle! If you get stuck, keep playing with it, you shall see it.

Link to Play Along:

An Approachable Miracle by Sumanta (ANU) https://tinyurl.com/SudokuSleuthApproachAMiracle

Rules:

Normal Sudoku rules apply.

Place 9 straight and vertical thermometers, each of different lengths, in the grid. All the thermometers must start from row 9 of the grid. (bulbs are at row 9)

No two 9 s in the grid see each other diagonally.

The clues outside the grid are skyscraper clues.