Modern Desk Lamp, Design 1:

Armor Stand 1:
/summon armor_stand ~ ~1.4 ~ {Invisible:1b,NoGravity:1b,Small:1b,Rotation:[0f]}
Armor Stand 2:
/summon armor_stand ~ ~2.3 ~ {Invisible:1b,NoGravity:1b,Small:1b,Rotation:[0f]}

Modern Desk Lamp, Design 2:

Armor Stand 1:
/summon armor_stand ~ ~1.5 ~ {Invisible:1b,NoGravity:1b,Small:1b,Rotation:[0f]}

Heads

Bottom Head On All Modern Lamps:
Gear (iron):
/give @p minecraft:player_head{display:{Name:"{\"text\":\"Gear (iron)\"}"},SkullOwner:{Id:"4d1291e7-64ae-4fad-b858-c07caa6f9fbd",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvNmNiNGU0M2MyZjg1Nzc3MDVmM2VlMWM1NzBmYmJmNGUyN2ZkZTljM2RjMGU0NzI3MjFhYWE4YjA1Mzc3NWJlYiJ9fX0="}]}}} 1

1: Red Lamp

Lampshade (red):
/give @p minecraft:player_head{display:{Name:"{\"text\":\"Lampshade (red)\"}"},SkullOwner:{Id:"2c7987b7-f759-4323-a66d-80965a21a2ac",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvODkwZGYxODJjNDk4ZGMyMzdkMWJhOGE1MjEwYjM3ZWJiYjEzMDIzMWE5NWVlNGNlZWZjYTQ1YTgwODM5ZjEwNCJ9fX0="}]}}} 1

2: Orange Lamp

Lampshade (orange):
/give @p minecraft:player_head{display:{Name:"{\"text\":\"Lampshade (orange)\"}"},SkullOwner:{Id:"03bd8e3a-5f5f-4a5a-bf5d-4a82655cb779",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvOGQ1YzFiMWE5YThhNmY0MTk4NmI1OWY4YTMyZjViY2Q3YTNjMWUwMDVjOGEwODAyNzgwOWZmMzM3ZjVmYjExOCJ9fX0="}]}}} 1

3: Yellow Lamp

Lampshade (yellow):
/give @p minecraft:player_head{display:{Name:"{\"text\":\"Lampshade (yellow)\"}"},SkullOwner:{Id:"73cecf52-992d-4f6f-a2f3-a7a5d8cf954a",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvNzlmM2I4YzA1ZWRmMDM2MDk0ODBlYjFmMWEwZDEwOWI1YjJiY2JmMTE1ZjMxOGVlZWM1ZGFiM2RiNDNlN2RmYiJ9fX0="}]}}} 1

4: Green Lamp

Lampshade (green):
/give @p minecraft:player_head{display:{Name:"{\"text\":\"Lampshade (green)\"}"},SkullOwner:{Id:"308c0199-5fb5-420e-91a3-45791587f94a",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvMWRhNDQ3MThjYjI3MTUwZjc5ZmVlNTIzMjlhODE3ODY4OTJjNjIwZTdjNjNjNTA1NDQxYWRiZmIyZDMxMDdhZiJ9fX0="}]}}} 1

5: Blue Lamp

Lampshade (blue):
/give @p minecraft:player_head{display:{Name:"{\"text\":\"Lampshade (blue)\"}"},SkullOwner:{Id:"23c93ff6-a355-406e-9ed7-fbb103396c2e",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvZDYwN2MzMzQ5YzY0MWE0YjFiMjJiOTMyY2EyZmQzMTRjZjA2YWM1OWZlMWZkYmZiMjRhZGI2OWM2ZmUwMjljMCJ9fX0="}]}}} 1

6: Purple Lamp

Lampshade (purple):
/give @p minecraft:player_head{display:{Name:"{\"text\":\"Lampshade (purple)\"}"},SkullOwner:{Id:"073a90a7-a768-4137-a699-af3694ecb1b0",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvNjUyZTRiNjNiMzZhYTMwYjNmZmJiOWFiOGM1OGEyM2Y1NTc4YzFjNTk5N2Y3ZTEwNDc2OTIzODQwYmMzMzc5ZSJ9fX0="}]}}} 1

7: Pink Lamp

Lampshade (pink):
/give @p minecraft:player_head{display:{Name:"{\"text\":\"Lampshade (pink)\"}"},SkullOwner:{Id:"18eb9c29-8472-4dbe-b77b-83f5e9d2c506",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvZTY2OWM0ZjgzNzQ1ZmI2YzMwOTBhN2Q4ODdjNGZkNmZjYjA5NjgxZTYyNWFmOGFkMjY2M2NkYTk1MTM4Mzc5OCJ9fX0="}]}}} 1