Wooden pallets and boxes are convenient for storage. But other than that, they can be turned into something useful and convenient. Here are three ideas.
Table in bed

Disassemble the wooden box. Using the removed parts, make small bumpers at the bottom. Place them on glue. Let dry. Sand all surfaces.
On the edges of the wood glue on each side, plant two identical cuts, cover on top with one die.

Place the pieces of paper with the pattern you like on a plastic napkin of a suitable size. Gently glue and coat with acrylic varnish.
Putty all cracks and holes in the wood. Sand it.

Paint in selected colors with acrylic paint. Place the picture on the silicone glue. Decorate the table to your liking.
Aged effect panel

If you have a few planks left, you can turn them into a beautiful decorative panel.
On PVA, paste over the front side with the selected patterns. Cover with ocher varnish.

Using a stencil, add additional designs in a contrasting shade, go around the edges of the product to add "antiquity".

Glue the backing in the same color combination. Plant decorative elements on it.
Housekeeper

Disassemble the wooden box, sand all the details. Using self-tapping screws, assemble four long planks, connecting them with two smaller ones at the back. Make a shelf at the bottom.
Apply the putty using a stencil. Paint thick cardboard white. Sand it. Transfer the picture onto cardboard in any way convenient for you. You can add additional designs using stencils. Using a putty, you will make them look voluminous.
Place the picture with glue on a wooden base.

Screw the hooks into the bottom plate. Use a furniture stapler to secure the hanging string. Cover the item with a layer of varnish.

Detailed instructions for each idea are in the video below.
www.youtube.com/embed/Lb_iuAAcnVQ