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Nerubian Force Icon Set - Self-Examination

PREFACE

In this longread I will try to break down what I learned over time when I tried to create icons, using my own work on "Upgrades" as an example. Before and during the creative process I really took my time and effort to take into account many, at first glance, hidden aspects in order to perform as best as possible in the Icon Contest #21, and not in vain, because I took first place. Before this set of icons, I made 2 sets on the same topic that helped me improve my observation together with drawing skills. Thus, the analysis that I will do on my icons can help others to pay attention to the visual specificity of the icons on the theme of upgrades in Warcraft 3.

Case

NerubianForce.png
ImprovedNerubianForce.png
AdvancedNerubianForce.png
SuperiorNerubianForce.png

My main approach is to create warcraft-y icons: after all, icons stay within the framework of the visual universe of Warcraft with reference to the style of the game, as they are an integral part of the gameplay. I'm convinced that all the emphasis shouldn't be placed on the drawing technique, which would mean the artists' willingness to invest more in the detail of the drawing rather than in its spirit, surroundings and visual correspondence to the style of the game. I don't just draw to show off with beautiful pictures, but try to remember that icons are an important part of the interface with all its peculiarities and we, as artists, can significantly complement it and benefit the community.

Exterior Elements and Conditions

Here I compare the external visual aspects of my icons, assessing the degree of progression of individual details, because we are talking about upgrades.

When creating icons you can also imagine or even create a nerdy table with your own parameters to analyze some points as if from the outside. This will allow you to see if you have made enough changes to the current icon before moving on to the next one.

Visual differentiation by color for clarity:

White - common (basic state)
Green - uncommon (improved state)
Blue - rare (highly improved state)
Orange - legendary (radically improved state)

T1
NerubianForce.png
T2
ImprovedNerubianForce.png
T3
AdvancedNerubianForce.png
T4
SuperiorNerubianForce.png
Simple chitinGold-decorated chitinGold-decorated chitin with patternsGold-decorated chitin with patterns and a gem
Regular sizeMore size, less icon spaceMore size, less icon spaceMore size, less icon space
No glowUnique glowHigh tier vanilla glowHigh tier unique glow
Closed wing casingOpen wing casingMore open wing casingFully open wing casing
Regular legsRegular legsImproved legsImproved legs
Regular mandiblesImproved mandiblesBigger improved mandiblesBigger improved mandigles and a horn
WorkerSoldierVizierSpiderlord

Schematic develompent of size:

Size.png


Resume. With every tier the beetles receive consistent, logical and visually tangible upgrades: improvements in anatomical parts and glow, growth in size and status, echancement in decorations.

As in the example of other original icons, you can observe techniques that allow you to see the development of an object. In addition to increasing the size, visually strengthening and decorating the armor/weapons, which is in the vanilla icons, the dynamics of opening the wings are added here, as well as a reference to the lore - after all, each upgrade reflects (both in color and shape) a creature from the Nerubian race. You can also try to be inspired by the lore of objects and apply similar techniques to further enhance your items with a more creative approach.

Look at these icons and notice how the addition of precious material is used to increase the value/status of an object through luxury:

BTNOrcMeleeUpTwo.png
BTNOrcMeleeUpThree.png
BTNThoriumMelee.png
BTNArcaniteMelee.png
BTNNagaWeaponUp1.png
BTNNagaWeaponUp2.png
BTNNecromancerAdept.png
BTNNecromancerMaster.png

Besides ornating, I was talking about gilding. Adding gold is by far the simplest (especially for caster upgrades, as they only need 2 icons) and easy-to-understand way to convey the dynamics of an object's development. You can also note that gold in icons is most often represented in yellow-orange-brown tones.

Artistic and Technical Note Based on Visual Style

Criteria
Extended explanation and examples
Case
Verdict
Perpective, tilt and volumeUpgrades, be it armor, weaponry or caster upgrades, as well as many other vanilla icons, are represented as items drawn in tilted perspective:

BTNHumanArmorUpOne.png
BTNUnholyStrength.png
BTNWitchDoctorMaster.png
BTNSorceressMaster.png
BTNPriestMaster.png


This drawing technique allows to convey a realistic effect of depth: you can more reliably depict the space, volume and dimensions of any object.

Drawing a "flat" subject is much easlier but it will also be less dramatic and, of course, less Warcraft style. So draw your conclusions!
Squared.png
Matches in-game materials
Outlines, shading and reflectionsMost of the icons contain quite visible outlines and a bit blurry shadows:

BTNSeaGiantWarStomp.png
BTNReinforcedHides.png
BTNLeatherUpgradeThree.png


This manner of depiction makes it possible to more strongly express the essence of the object, while the object itself looks less realistic (after all, in reality there are no contours). Scales, bolts or runes - a soft but noticeable outline is a proper tool that helps highlight the details and make the idea of objects more visible on such a small canvas.

As for reflections, they are also usually soft and not too shiny, even on metal:

BTNNecromancerAdept.png
BTNSteelMelee.png
BTNImprovedUnholyArmor.png


Exceptions are gems and other "glitters" (like gold or glass), as they are more stylized:

BTNPriestAdept.png
BTNImbuedMasonry.png
BTNAdvancedMoonArmor.png
Squared.png
Mostly matches in-game materials
Detalization and stylizationBasically, the details are subject to stylization, i.e. the most expressive part of the object is brought to the foreground and emphasized. At the same time, these parts are slightly enlarged, thickened, compared to what they are in reality, for example, the thickness of the axe handle, the size of the teeth, or the variegated frame of the arrow:

BTNHowlOfTerror.png
BTNOrcMeleeUpTwo.png
BTNStrengthOfTheMoon.png


Taking as a basis such aspects, together with those above in the table, you can get closer to the "cartoonish" style of Warcraft.
Squared.png
Mostly matches in-game materials
Coloring and glowingUsually the colors are bright and contrasting, sometimes even flashy, which fits well with the overall "emotion" of the game:

BTNSkeletonMage.png
BTNThoriumMelee.png
BTNArcaniteRanged.png
BTNHumanArmorUpThree.png
BTNAdvancedCreatureAttack.png


Please note: that not only the space behind and around the object is illuminated, but sometimes in some places the glow falls on the object itself. The glow also is mostly drawn and not created through filters, so it looks quite ragged and contrasty.

Smoothness and gradual disappearance of the glow - are not about Warcraft icons.

Three is a really good number for upgrade schemes. Within this scheme no glow can turn into a dim glow of cold tones into a denser bright red-orange glow. This way, with every step, your next glow will always be stronger:

BTNUnholyStrength.png
BTNImprovedUnholyStrength.png
BTNAdvancedUnholyStrength.png


But don't be afraid to experiment with colors and trust your feelings. You can try different color tones with brightness and thicken your glows with each tier to make them look more and more powerful. In the end, even this can happen:

BTNNagaWeaponUp1.png
BTNNagaWeaponUp2.png
BTNNagaWeaponUp3.png

!1.png
T3_purple_blue_blue_glow.png
T4_blue_red_glow.png
Squared.png
Mostly matches in-game materials
Sharpness and noiseIcons often have a certain sharpness (especially outside the game), a certain "sandiness"; they ripple a little and don't look very smooth:

BTNImprovedUnholyStrength.png
BTNBelt.png
BTNDOTMasterTraining.png


Maybe it's all about the old quality, or maybe it's about making them look sharper in the game, because... quality is a little lost after import. In any case, the slightly increased noise and sharpness bring us closer to vanilla icons.

So, before posting icons, I advise you to increase the sharpness (even if the icon looks top-notch) and see how your icon looks in the game compared to the vanilla ones.
Squared.png
Matches in-game materials

Resume. The stylistic features of the game, expressed in icons, were respected to a greater extent.

Creative Approach

AllNerubianForce.png

The creativity of the icons lies in a fairly obvious and consistent change in the shape of the main object and its transformation (crawling - flying). The linking of details to the lore is actively used (wings that resemble a spiderweb; carapace patterns; the shape of legs and mandibles; colors; status). The icons can also have a few upgrade purposes.

Glowing and Other Observations

Not all icons have a glow, even by levels:

Снимок экрана 2025-07-30 165213.png
Снимок экрана 2025-07-30 165720.png
Снимок экрана 2025-07-30 165747.png


But we do want to add glow when the main object gives us free space around it in order to visually emphisize the tier.

Some icons have a specific glow, sometimes the same color:

Снимок экрана 2025-07-30 165251.png
Снимок экрана 2025-07-30 165258.png
Снимок экрана 2025-07-30 165206.png


We also don't want to skip the glow or give it the same color, if possible, in order to underline the progression.

In some icons the shape of the main object changes greatly:

Снимок экрана 2025-07-30 165226.png
Снимок экрана 2025-07-30 203517.png


But in others this is not the case, and here you can also see an untypical glow order:

Снимок экрана 2025-07-30 165613.png


We want the changes be seen more clearly by adding and/or improving details, rather then recoloring, if possible, in order to highlight the development of the main object. If we want to use untypical glow order and color for that we must make sure that it won't break the progression visually (for instance, Strength of the Moon T2 and T3 have a visual contradiction as the glowing arrow of T3 has no glow, thus making it look less poweful).

Sometimes "evil" upgrades can have a purple glow, and the final form can show a red-orange glow:

Снимок экрана 2025-07-30 170105.png
1753897188920.png

Снимок экрана 2025-07-30 170054.png
1753897100325.png
1753897430890.png


We can use purple ang green colors that give us negative associations from the lore (Scourge, Undead, Dark Magic) to further emphasize the racial/faction identity of the icon, which can bring us closer to the original style.

Shorter upgrade schemes usually have their glows in cold tones before a red-orange:

Снимок экрана 2025-07-30 165315.png
Снимок экрана 2025-07-30 165307.png
Снимок экрана 2025-07-30 165312.png


Due to the uniqueness of some types of glow (for example, Naga's), I took the liberty of using green, which suited the main object perfectly, while in other cases I tried to imitate original ideas:

NerubianForce.png
ImprovedNerubianForce.png
AdvancedNerubianForce.png

If we analyze all the cases of vanilla icons on the topic of glow improvements, then in most cases the following scheme of three icons is formed: no glow - glow in cold tones - bright glow in warm tones. This scheme can help you better fit into the original visual style, which allows players to better perceive the progression of objects due to the inherent associations in the game, even if the objects themselves are not greatly changed.

FINAL WORD

P.S. I'm not a professional artist, so I may be wrong in terms and definitions. This longread is an outpouring of my personal observations and perception, but I sincerely hope you find it useful and interesting to read!

Regards,
Villagerino.
Last edited:
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