https://www.deviantart.com/akuesis/art/1-stardew-F2U-custom-box-695344387

background image that fills container;
<div class="popup2-moremenu"><div class="floaty-boat"><img src="INSERT URL"></div></div>

appears to be generic div box?
<div class="gr-box gr-genericbox"> </div>

aligns content of div to center, not sure what pp is
<div class="pp" align="center"> </div>

idek what this does but everything has it
<div class="ccexpanded"> </div>

inputs white background around text container? [text content moved to left, so ccexpanded aligned only next element?]
<div class="inputs modal smbutton-curvy"> </div>

aligned all content center, new basis for filling content
<div class="pp" align="center"> </div>

sunflower aligned left like this;
<img src="https://orig00.deviantart.net/96c2/f/2017/097/7/4/funflower_by_t_e_r_r_i_f_i_e_d-db4z7q7.png" align="left"/>

further content aligned left like this;
<small><b><font face="ms mincho"><font size="3">name :thumb644777643: age :thumb644777643: pronouns</font></b>
!!!
<hr><div class="pp" align="left"><font face="ms mincho">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi iaculis, nunc sit amet accumsan dignissim, urna risus vehicula turpis, vitae porttitor purus erat sit amet dui.</div>

{ added spaces to text content to extend boxes height and make room for all content to fit }

linebreak
<hr>

well image appears to be added initially, aligned right after div is aligned "center"
links do not appear to be aligned specifically, so auto fill to the left (centered)?
<div class="ccexpanded"><div class="inputs modal smbutton-curvy"><div class="pp" align="center"><img  src="http://orig15.deviantart.net/a3fd/f/2016/311/a/5/well_by_shadyalpha-danmrva.png" align="right"/><small><b><font face="ms mincho"><font size="2"><a href="http://akuesis.deviantart.com/">link one</a> :thumb644777643: <a href="http://akuesis.deviantart.com/">link two</a>
:thumb644777643: <a href="http://akuesis.deviantart.com/">link three</a></div></div></div><div class="pp" align="right"><small><small>code credit: @akuesis