placeholder svg

wax-prosemirror-services/src/ImageService/image.css

@@ -32,3 +32,9 @@ figcaption:before {
    font-weight: bold;
 }
 
+
+
+placeholder:before {
+position: relative;
+top: 3px;
+content: url("data:image/svg+xml; utf8, <svg xmlns='http://www.w3.org/2000/svg' fill='%23525E76' height='24' width='24'><path d='M5.5 21q-1.05 0-1.775-.725Q3 19.55 3 18.5v-13q0-1.05.725-1.775Q4.45 3 5.5 3h13q1.05 0 1.775.725Q21 4.45 21 5.5v13q0 1.05-.725 1.775Q19.55 21 18.5 21Zm0-1h13q.625 0 1.062-.438Q20 19.125 20 18.5v-13q0-.625-.438-1.062Q19.125 4 18.5 4h-13q-.625 0-1.062.438Q4 4.875 4 5.5v13q0 .625.438 1.062Q4.875 20 5.5 20Zm1.7-3 2.8-2.8 1.85 1.825L14 13.3l2.95 3.7Zm1.3-7.5q-.625 0-1.062-.438Q7 8.625 7 8t.438-1.062Q7.875 6.5 8.5 6.5t1.062.438Q10 7.375 10 8t-.438 1.062Q9.125 9.5 8.5 9.5Z' /></svg>");}
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