The ornamental design for a floortile, as shown and described.
FIG. 1 is an isometric view of my design as assembled into a portion of a floor tile;
FIG. 2 is a plan view of my design, the sides of the floor tile being shown in broken line as environmental structure; and,
FIG. 3 is a sectional view taken substantially along line 3-3 of FIG. 2, the bottom of the floor tile being shown in broken line as environmental structure.
The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.