Wiki code of the template
>>text-align=center<<
(:thumb "{*$UpDirUpFile}" width=600:)\\
[[Attach:{*$UpDirUpFile}|Full size ({*$ThumbList_w}x{*$ThumbList_h} px, {*$ThumbList_k} kbytes)]]
>>text-align=center<<
(:thumblist px=48 usetemplate=1 count=15..22:)
>>text-align=center<<
%%{*$PrevLink} [[Sandbox6|Back to the gallery]] {*$NextLink}
>><<