About UPPER RIGHT BLOCK DIAGONAL UPPER MIDDLE LEFT TO LOWER MIDDLE RIGHT
Upper Right Block Diagonal Upper Middle Left To Lower Middle Right (U+1FB67) is a Unicode other symbol from the Symbols for Legacy Computing block. It resides on Plane 1 (SMP, Supplementary Multilingual Plane), has bidirectional class ON (other neutrals), is not mirrored, and has combining class 0 (Not Reordered). In HTML it can be written as 🭧 or 🭧. Because it is outside the Basic Multilingual Plane, proper font support is required; otherwise a fallback box may be shown.