ui_camera.reset_height 800.0
var prev_sprite = new Sprite(ui_prev,
ui_camera.reset_height 800.0
var prev_sprite = new Sprite(ui_prev,
prev_sprite.scale = 0.5
ui_sprites.add prev_sprite
var next_sprite = new Sprite(ui_next,
prev_sprite.scale = 0.5
ui_sprites.add prev_sprite
var next_sprite = new Sprite(ui_next,