Illustrated Mushroom

A transparent PNG sticker sheet of cute flat illustration stickers for diary journaling, arranged as an even 3 by 4 grid of 12 separate illustrations.

Grid contents, read left to right, top row first:
Row 1: an a pine tree whose branches are three stacked layers in two shades of green, the darker green underneath, with short needle marks along each layer edge and a brown trunk below, exactly one tree and nothing else in this cell, an a triangular camp tent in two shades of orange, the shaded side darker, with a dark doorway flap folded open and a row of small stitch marks along the seam, exactly one tent and nothing else in this cell, an a campfire with three flame shapes in yellow, orange and deep orange layered one inside another above two crossed brown logs with grain lines along them, exactly one campfire and nothing else in this cell, an a green hiking backpack with a darker green front pocket, two lighter straps, a small buckle on each strap and stitch marks around the pocket, exactly one backpack and nothing else in this cell
Row 2: an a mushroom with a red cap in two shades, the underside darker, cream spots scattered over the top and a pale stem with gill lines under the cap, exactly one mushroom and nothing else in this cell, an an acorn with a brown ridged cap covered in small cross hatch marks and a lighter tan nut below with a faint highlight on one side, exactly one acorn and nothing else in this cell, an a pine cone built from overlapping scale shapes in two shades of brown, each scale with a small lighter tip, exactly one pine cone and nothing else in this cell, an a camping lantern with a yellow glass body glowing lighter at the centre, a darker metal cap and base, and a thin wire handle over the top, exactly one lantern and nothing else in this cell
Row 3: an a round compass with a navy rim, a cream face, four small tick marks at the quarters and a red and white needle across the centre, exactly one compass and nothing else in this cell, an a brown hiking boot with a darker toe cap, a thick ridged sole drawn as a row of blocks, and criss cross laces over the tongue, exactly one boot and nothing else in this cell, an a mountain of two joined peaks in two shades of slate blue, the left face lighter than the right, with a cream snow cap on each summit, exactly one mountain and nothing else in this cell, an a waterfall of three vertical water bands in three blues falling between two grey rocks, with a row of small foam circles where the water lands, exactly one waterfall and nothing else in this cell

Drawing style: cute flat illustration, the kind used for planner stickers. Each drawing is built from several flat colour areas layered on top of one another: a base shape for the body and smaller shapes on top for the parts, so the inside of a drawing shows its own structure rather than one empty fill. Use two or three tones of the same colour — a lighter one and a darker one — to separate the parts and give the object depth. Small repeated marks inside a shape are welcome where the object has them: ridges, layers, grain, seeds, scales, stitches. Clean bold silhouette with smooth edges. No photo realism, no drop shadow, no cast shadow, no reflection, no glow, no outline drawn around the whole object.

Layout: every drawing sits alone inside its own grid cell with a wide empty margin on all four sides. No drawing touches another. No drawing overlaps another. Nothing crosses into a neighbouring cell.

Fully transparent background with nothing behind the drawings. No numbers, no letters, no words, no labels, no captions. No grid lines, no boxes, no borders, no drop shadow.