Button Emoji Quality

Message component button emojis are rendered at 44x44 on a 100% screen scaling and makes the emoji blurry. The 19x19 <img> tag makes things even worse.

Two emojis are tested with webp formats.

One is an svg icon from material icons rendered at 128x128. The full size 128x128 image is 904 bytes whereas the scaled-down 44x44 size is 942 bytes, saving negative bandwidth.

The second is an image of a cat. At full size, it is 1.9kB, whereas 44x44 is 510 bytes. The data savings are minimal and when asset caching is applied, hardly makes a difference in data savings.

They should instead be rendered at their full size (128x128) always.