🖼️❌

#outline x #placeholder x #frame x #image placeholder #missing content #field x #bordered x

🖼️✕📝

#placeholder content #image placeholder #text placeholder #layout element #low-fidelity design #content block #UI kit

⬜️❓/⬛️❓

#blank space #image placeholder #content placeholder #missing content #visual placeholder #empty block

📄❓/⬜❓

#missing image #broken image #image placeholder #white placeholder #image not found #empty graphic #unloaded image