Been working on making my CADD drawings more visually appealing.

Any suggestions or sources for this could be appreciated. For some purpose my free hand perspective and paraline sketching has been getting higher from drawing issues out in CADD.

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https://preview.redd.it/v8i1xiymxpec1.png?width=1848&format=png&auto=webp&s=398c6f05458013aadb4d1836a551f4fe5558de0c

https://preview.redd.it/vbzhle8ixpec1.png?width=1152&format=png&auto=webp&s=2343a895678c66f8464e53e531eccf9220e116a7

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https://preview.redd.it/si7dgxpexpec1.png?width=1505&format=png&auto=webp&s=0c06c4c376284f36970c2115d954259c022b892d

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https://preview.redd.it/mjmcvwscxpec1.png?width=1313&format=png&auto=webp&s=8a0d5130c37e9e486cb61b87c2ad743eef882bb9

Ideally, I wish to get nearer to one thing like this, both guide or another medium.

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