on right click with paper:
    set {%player%.health} to player's health
    if {busy.%player%} is true:
        send "%{healing.busy}%"
    if {%player%.health} >= 10:
        send "%{healing.maxhp}%"
    else:
        set {busy.%player%} to true
        remove 1 paper from player
        drawComplexCircle particle "redstone", RGB 51, 255, 51, center player, id "%player%-forcefield1", randomRotation true, radius .8, density 20, start 0, visibleRange 100, xRotation 23, yRotation 120, zRotation 0
        send "%{healing.message}%"
        hotbar(player)
        set {freeze.%player%} to true
        wait 2.5 seconds
        clear {freeze.%player%}
        heal the player by 2.5 hearts
        play sound "entity.player.levelup" with volume 100 and pitch 2 at player for player
        clear {busy.%player%}
        stopEffect id "%player%-forcefield1"